aaPanel_Kern That's all, please find a solution
Access log
167...*** - - [15/Aug/2022:22:34:09 +0000] "GET /get_qrcode?instance_id=62FAC9E068A30&access_token=dabd428fcb2cd2448e99fbdcf88976e0 HTTP/1.1" 502 150 "https://app.yourdomin.com/" "Mozilla/5.0 (iPhone; U; CPU like Mac OS X; en) AppleWebKit/420.1 (KHTML, like Gecko) Version/3.0 Mobile/3B48b Safari/419.3"
102.186.131.142 - - [15/Aug/2022:22:53:23 +0000] "GET /get-qrcod HTTP/2.0" 502 552 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102...*** - - [15/Aug/2022:22:53:25 +0000] "GET /favicon.ico HTTP/2.0" 502 552 "https://api.yourdomin.com/get-qrcod" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102...*** - - [15/Aug/2022:23:02:01 +0000] "GET /get-qrcod HTTP/2.0" 502 552 "-" "Mozilla/5.0
102...*** - - [16/Aug/2022:00:26:40 +0000] "GET /favicon.ico HTTP/2.0" 502 552 "https://api.yourdomin.com/get-qrcod" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
64...*** - - [16/Aug/2022:00:28:51 +0000] "GET / HTTP/1.1" 499 0 "-" "-"
102...*** - - [16/Aug/2022:00:29:01 +0000] "GET /get-qrcod HTTP/1.1" 301 162 "-" "Mozilla/5.0 (Linux; Android 8.0.0; LDN-L21) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Mobile Safari/537.36"
102...*** - - [16/Aug/2022:00:30:01 +0000] "GET / HTTP/2.0" 502 552 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102...*** - - [16/Aug/2022:00:30:01 +0000] "GET /get-qrcod HTTP/2.0" 502 552 "-" "Mozilla/5.0 (Linux; Android 8.0.0; LDN-L21) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Mobile Safari/537.36"
102...*** - - [16/Aug/2022:00:30:02 +0000] "GET / HTTP/2.0" 502 552 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102...*** - - [16/Aug/2022:00:30:02 +0000] "GET /favicon.ico HTTP/2.0" 502 552 "https://api.yourdomin.com/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102..*** - - [16/Aug/2022:00:30:02 +0000] "GET /favicon.ico HTTP/2.0" 502 552 "https://api.yourdomin.com/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102...*** - - [16/Aug/2022:00:30:06 +0000] "GET / HTTP/2.0" 502 552 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102...*** - - [16/Aug/2022:00:30:06 +0000] "GET /favicon.ico HTTP/2.0" 502 552 "https://api.yourdomin.com/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102...*** - - [16/Aug/2022:00:30:07 +0000] "GET / HTTP/2.0" 502 552 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102...*** - - [16/Aug/2022:00:30:07 +0000] "GET /favicon.ico HTTP/2.0" 502 552 "https://api.yourdomin.com/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102...*** - - [16/Aug/2022:00:30:08 +0000] "GET / HTTP/2.0" 502 552 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102...*** - - [16/Aug/2022:00:30:08 +0000] "GET /favicon.ico HTTP/2.0" 502 552 "https://api.yourdomin.com/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102...*** - - [16/Aug/2022:00:30:08 +0000] "GET / HTTP/2.0" 502 552 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102.186.131.142 - - [16/Aug/2022:00:30:08 +0000] "GET /favicon.ico HTTP/2.0" 502 552 "https://api.yourdomin.com/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102...*** - - [16/Aug/2022:00:30:08 +0000] "GET / HTTP/2.0" 502 552 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102...*** - - [16/Aug/2022:00:30:08 +0000] "GET /favicon.ico HTTP/2.0" 502 552 "https://api.yourdomin.com/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102...*** - - [16/Aug/2022:00:31:33 +0000] "GET /favicon.ico HTTP/2.0" 502 552 "https://api.yourdomin.com/get-qrcod" "Mozilla/5.0 (Linux; Android 8.0.0; LDN-L21) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Mobile Safari/537.36"
102...*** - - [16/Aug/2022:00:31:33 +0000] "GET /get-qrcod HTTP/2.0" 502 552 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102...*** - - [16/Aug/2022:00:31:33 +0000] "GET /favicon.ico HTTP/2.0" 502 552 "https://api.yourdomin.com/get-qrcod" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102...*** - - [16/Aug/2022:00:35:02 +0000] "GET /8000 HTTP/2.0" 502 552 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102...*** - - [16/Aug/2022:00:35:02 +0000] "GET /80 HTTP/2.0" 502 552 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102...*** - - [16/Aug/2022:00:35:02 +0000] "GET /favicon.ico HTTP/2.0" 502 552 "https://api.yourdomin.com/8000" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102...*** - - [16/Aug/2022:00:35:02 +0000] "GET /favicon.ico HTTP/2.0" 502 552 "https://api.yourdomin.com/80" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102...*** - - [16/Aug/2022:00:37:33 +0000] "GET /get-qrcod HTTP/2.0" 499 0 "-" "Mozilla/5.0 (Linux; Android 8.0.0; LDN-L21) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Mobile Safari/537.36"
102...*** - - [16/Aug/2022:00:37:33 +0000] "GET /get-qrcod HTTP/2.0" 499 0 "-" "Mozilla/5.0 (Linux; Android 8.0.0; LDN-L21) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Mobile Safari/537.36"
102...*** - - [16/Aug/2022:00:37:33 +0000] "GET /8000 HTTP/2.0" 502 552 "-" "Mozilla/5.0 (Linux; Android 8.0.0; LDN-L21) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Mobile Safari/537.36"
102...- - [16/Aug/2022:00:41:31 +0000] "GET /favicon.ico HTTP/2.0" 502 552 "https://api.yourdomin.com/8000" "Mozilla/5.0 (Linux; Android 8.0.0; LDN-L21) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Mobile Safari/537.36"
93... - - [16/Aug/2022:00:52:18 +0000] "GET / HTTP/1.1" 499 0 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.186 Safari/537.36"
44...** - - [16/Aug/2022:01:11:16 +0000] "GET /.git/config HTTP/1.1" 404 146 "-" "msnbot/1.1 ( http://search.msn.com/msnbot.htm)"
102...*** - - [16/Aug/2022:01:20:47 +0000] "GET /get-qrcod HTTP/2.0" 502 552 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102...*** - - [16/Aug/2022:01:20:47 +0000] "GET /favicon.ico HTTP/2.0" 502 552 "https://api.drwhatsapp.com/get-qrcod" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102...*** - - [16/Aug/2022:01:29:54 +0000] "GET /get-qrcod HTTP/2.0" 404 548 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102...*** - - [16/Aug/2022:01:29:54 +0000] "GET /favicon.ico HTTP/2.0" 404 548 "https://api.yourdomin.com/get-qrcod" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102...*** - - [16/Aug/2022:01:29:57 +0000] "GET /get-qrcod HTTP/2.0" 404 548 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102...*** - - [16/Aug/2022:01:30:01 +0000] "GET /get-qrcod HTTP/2.0" 404 548 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
102...*** - - [16/Aug/2022:01:30:06 +0000] "GET / HTTP/2.0" 200 615 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
167...*** - - [16/Aug/2022:01:53:50 +0000] "GET /get_qrcode?instance_id=62FAF871EEE66&access_token=dabd428fcb2cd2448e99fbdcf88976e0 HTTP/1.1" 499 0 "https://app.yourdomin.com/" "Mozilla/5.0 (iPhone; U; CPU like Mac OS X; en) AppleWebKit/420.1 (KHTML, like Gecko) Version/3.0 Mobile/3B48b Safari/419.3"
102...- - [16/Aug/2022:01:53:50 +0000] "GET /8000 HTTP/2.0" 502 552 "-" "Mozilla/5.0 (Linux; Android 8.0.0; LDN-L21) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Mobile Safari/537.36"
102... - - [16/Aug/2022:01:53:50 +0000] "GET /get-qrcod HTTP/2.0" 502 552 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36"
167...*** - - [16/Aug/2022:01:53:50 +0000] "GET /instance?instance_id=62F7D823A04F7&access_token=772bd1a6f5cd1ef38168288a053e354d HTTP/1.1" 502 150 "https://app.yourdomin.com/" "Mozilla/5.0 (iPhone; U; CPU like Mac OS X; en) AppleWebKit/420.1 (KHTML, like Gecko) Version/3.0 Mobile/3B48b Safari/419.3"
167...*** - - [16/Aug/2022:01:53:58 +0000] "GET /instance?instance_id=62FA4857AAA95&access_token=772bd1a6f5cd1ef38168288a053e354d HTTP/1.1" 502 150 "https://app.yourdomin.com/" "Mozilla/5.0 (iPhone; U; CPU like Mac OS X; en) AppleWebKit/420.1 (KHTML, like Gecko) Version/3.0 Mobile/3B48b Safari/419.3"
102...*** - - [16/Aug/2022:01:57:49 +0000] "GET /favicon.ico HTTP/2.0" 502 552 "https://api.yourdomin.com/8000" "Mozilla/5.0 (Linux; Android 8.0.0; LDN-L21) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Mobile Safari/537.36"
Error log
2022/08/15 22:34:09 [error] 3089#0: 246 connect() failed (111: Connection refused) while connecting to upstream, client: 167..., server: api.yourdomin.com, request: "GET /get_qrcode?instance_id=62FAC9E068A30&access_token=dabd428fcb2cd2448e99fbdcf88976e0 HTTP/1.1", upstream: "http://[::1]:8000/get_qrcode?instance_id=62FAC9E068A30&access_token=dabd428fcb2cd2448e99fbdcf88976e0", host: "api.yourdomin.com", referrer: "https://app.yourdomin.com/"
2022/08/15 22:34:09 [error] 3089#0: 246 connect() failed (111: Connection refused) while connecting to upstream, client: 167..., server: api.yourdomin.com, request: "GET /get_qrcode?instance_id=62FAC9E068A30&access_token=dabd428fcb2cd2448e99fbdcf88976e0 HTTP/1.1", upstream: "http://127.0.0.1:8000/get_qrcode?instance_id=62FAC9E068A30&access_token=dabd428fcb2cd2448e99fbdcf88976e0", host: "api.yourdomin.com", referrer: "https://app.yourdomin.com/"
2022/08/15 22:53:23 [error] 2264#0: 3 connect() failed (111: Connection refused) while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://[::1]:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/15 22:53:23 [error] 2264#0: 3 connect() failed (111: Connection refused) while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://127.0.0.1:8000/get-qrcod", host: "api.drwhatsapp.com"
2022/08/15 22:53:25 [error] 2264#0: 3 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://localhost/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/get-qrcod"
2022/08/15 23:02:01 [error] 2264#0: *18 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 102.186.131.142, server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://127.0.0.1:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/15 23:02:01 [error] 2264#0: *20 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 102.186.131.142, server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://[::1]:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/15 23:02:01 [error] 2264#0: 20 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://localhost/get-qrcod", host: "api.yourdomin.com"
2022/08/15 23:02:01 [error] 2264#0: 27 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 167..., server: api.yourdomin.com, request: "GET /get_qrcode?instance_id=62FAD056E3ABD&access_token=dabd428fcb2cd2448e99fbdcf88976e0 HTTP/1.1", upstream: "http://127.0.0.1:8000/get_qrcode?instance_id=62FAD056E3ABD&access_token=dabd428fcb2cd2448e99fbdcf88976e0", host: "api.yourdomin.com", referrer: "https://app.yourdomin.com/"
2022/08/15 23:02:01 [error] 2264#0: 27 no live upstreams while connecting to upstream, client: 167..., server: api.yourdomin.com, request: "GET /get_qrcode?instance_id=62FAD056E3ABD&access_token=dabd428fcb2cd2448e99fbdcf88976e0 HTTP/1.1", upstream: "http://localhost/get_qrcode?instance_id=62FAD056E3ABD&access_token=dabd428fcb2cd2448e99fbdcf88976e0", host: "api.yourdomin.com", referrer: "https://app.yourdomin.com/"
2022/08/15 23:02:01 [error] 2264#0: 20 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://localhost/favicon.ico", host: "api.drwhatsapp.com", referrer: "https://api.yourdomin.com/get-qrcod"
2022/08/15 23:02:02 [error] 2264#0: 18 connect() failed (111: Connection refused) while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://[::1]:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/15 23:02:04 [error] 2264#0: 18 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://localhost/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/get-qrcod"
2022/08/15 23:02:09 [error] 2264#0: 20 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://localhost/get-qrcod", host: "api.yourdomin.com"
2022/08/15 23:02:09 [error] 2264#0: *20 no live upstreams while connecting to upstream, client: ..*,
server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://localhost/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/get-qrcod"
2022/08/15 23:04:05 [error] 3070#0: 8 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 102..., server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://[::1]:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/15 23:04:05 [error] 3070#0: 10 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 102..., server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://127.0.0.1:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/15 23:04:05 [error] 3070#0: 10 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 102..., server: api.drwhatsapp.com, request: "GET / HTTP/2.0", upstream: "http://[::1]:8000/", host: "api.yourdomin.com"
2022/08/15 23:04:05 [error] 3070#0: 10 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET / HTTP/2.0", upstream: "http://localhost/", host: "api.yourdomin.com"
2022/08/15 23:04:06 [error] 3070#0: *10 no live upstreams while connecting to upstream, client: 102.186.131.142, server: api.drwhatsapp.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://localhost/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/"
2022/08/15 23:05:21 [error] 3070#0: 10 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 102..., server: api.yourdomin.com, request: "GET / HTTP/2.0", upstream: "http://127.0.0.1:8000/", host: "api.yourdomin.com"
2022/08/15 23:05:21 [error] 3070#0: 26 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 102..., server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://[::1]:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/15 23:05:21 [error] 3070#0: 26 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://localhost/get-qrcod", host: "api.yourdomin.com"
2022/08/15 23:05:22 [error] 3070#0: *10 connect() failed (111: Connection refused) while connecting to upstream, client: 102.186.131.142, server: api.yourdomin.com, request: "GET / HTTP/2.0", upstream: "http://[::1]:8000/", host: "api.yourdomin.com"
2022/08/15 23:05:22 [error] 3070#0: *26 no live upstreams while connecting to upstream, client: 102.186.131.142, server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://localhost/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/get-qrcod"
2022/08/15 23:05:22 [error] 3070#0: 10 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://localhost/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/"
2022/08/15 23:09:47 [error] 3333#0: 10 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 102..., server: api.yourdomin.com, request: "GET / HTTP/2.0", upstream: "http://[::1]:8000/", host: "api.yourdomin.com"
2022/08/15 23:09:47 [error] 3333#0: 10 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 102..., server: api.drwhatsapp.com, request: "GET / HTTP/2.0", upstream: "http://127.0.0.1:8000/", host: "api.yourdomin.com"
2022/08/15 23:09:47 [error] 3333#0: 10 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 102..., server: api.drwhatsapp.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://[::1]:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/15 23:10:57 [error] 3333#0: 10 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 102..., server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://127.0.0.1:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/15 23:23:27 [error] 3622#0: 27 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 102..., server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://[::1]:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/15 23:31:57 [error] 3622#0: 29 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 102..., server: api.drwhatsapp.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://127.0.0.1:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/15 23:31:57 [error] 3622#0: *29 connect() failed (104: Connection reset by peer) while connecting to upstream, client: 102.186.131.142, server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://[::1]:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/15 23:31:57 [error] 3622#0: 31 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 102..., server: api.v, request: "GET /get-qrcod HTTP/2.0", upstream: "http://127.0.0.1:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/15 23:31:59 [error] 3622#0: *29 no live upstreams while connecting to upstream, client: 102.186.131.142, server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://localhost/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/get-qrcod"
2022/08/15 23:45:04 [error] 4131#0: 4 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 102..., server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://[::1]:8000/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/get-qrcod"
2022/08/15 23:45:04 [error] 4131#0: 4 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 102..., server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://127.0.0.1:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/15 23:45:04 [error] 4131#0: *4 no live upstreams while connecting to upstream, client: 102.186.131.142, server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://localhost/get-qrcod", host: "api.yourdomin.com"
2022/08/15 23:45:04 [error] 4131#0: *7 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 102.186.131.142, server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://[::1]:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/15 23:45:05 [error] 4131#0: 4 connect() failed (111: Connection refused) while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://127.0.0.1:8000/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/get-qrcod"
2022/08/15 23:45:05 [error] 4131#0: 4 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://localhost/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/get-qrcod"
2022/08/15 23:59:55 [error] 4131#0: 14 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 167..., server: api.v, request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8000/", host: "167...*:443"
2022/08/15 23:59:55 [error] 4131#0: 23 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 167..., server: api.yourdomin.com, request: "GET / HTTP/1.1", upstream: "http://[::1]:8000/", host: "test.yourdomin.com"
2022/08/16 00:07:18 [error] 4131#0: 25 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 102..., server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://127.0.0.1:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/16 00:07:18 [error] 4131#0: 25 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 102..., server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://[::1]:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/16 00:07:20 [error] 4131#0: 25 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://localhost/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/get-qrcod"
2022/08/16 00:22:15 [error] 4131#0: 29 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 102...** server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://127.0.0.1:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/16 00:22:15 [error] 4131#0: 29 connect() failed (104: Connection reset by peer) while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://[::1]:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/16 00:22:17 [error] 4131#0: 29 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://localhost/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/get-qrcod"
2022/08/16 00:26:40 [error] 10510#0: 1 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 102..., server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://[::1]:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/16 00:26:40 [error] 10510#0: 1 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 102..., server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://127.0.0.1:8000/get-qrcod", host: "api.drwhatsapp.com"
2022/08/16 00:26:40 [error] 10675#0: 7 connect() failed (111: Connection refused) while connecting to upstream, client: 102...** server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://[::1]:8000/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/get-qrcod"
2022/08/16 00:26:40 [error] 10675#0: 7 connect() failed (111: Connection refused) while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://127.0.0.1:8000/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/get-qrcod"
2022/08/16 00:28:51 [error] 10728#0: 10 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 64..., server: api.yourdomin.com, request: "GET / HTTP/1.1", upstream: "http://[::1]:8000/", host: "167..*"
2022/08/16 00:30:01 [error] 10728#0: *13 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 102.186.131.142, server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://127.0.0.1:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/16 00:30:01 [error] 10728#0: *15 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 102.186.131.142, server: api.yourdomin.com, request: "GET / HTTP/2.0", upstream: "http://127.0.0.1:8000/", host: "api.yourdomin.com"
2022/08/16 00:30:01 [error] 10728#0: 15 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET / HTTP/2.0", upstream: "http://localhost/", host: "api.yourdomin.com"
2022/08/16 00:30:01 [error] 10728#0: 13 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 102..., server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://[::1]:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/16 00:30:02 [error] 10728#0: 15 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET / HTTP/2.0", upstream: "http://localhost/", host: "api.yourdomin.com"
2022/08/16 00:30:02 [error] 10728#0: 15 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://localhost/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/"
2022/08/16 00:30:02 [error] 10728#0: 15 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://localhost/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/"
2022/08/16 00:30:06 [error] 10728#0: 15 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET / HTTP/2.0", upstream: "http://localhost/", host: "api.yourdomin.com"
2022/08/16 00:30:06 [error] 10728#0: 15 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://localhost/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/"
2022/08/16 00:30:07 [error] 10728#0: 15 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET / HTTP/2.0", upstream: "http://localhost/", host: "api.yourdomin.com"
2022/08/16 00:30:07 [error] 10728#0: 15 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://localhost/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/"
2022/08/16 00:30:08 [error] 10728#0: 15 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET / HTTP/2.0", upstream: "http://localhost/", host: "api.yourdomin.com"
2022/08/16 00:30:08 [error] 10728#0: 15 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://localhost/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/"
2022/08/16 00:30:08 [error] 10728#0: 15 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET / HTTP/2.0", upstream: "http://localhost/", host: "api.yourdomin.com"
2022/08/16 00:30:08 [error] 10728#0: 15 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://localhost/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/"
2022/08/16 00:30:08 [error] 10728#0: 15 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET / HTTP/2.0", upstream: "http://localhost/", host: "api.yourdomin.com"
2022/08/16 00:30:08 [error] 10728#0: 15 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://localhost/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/"
2022/08/16 00:31:28 [crit] 10728#0: 35 SSL_do_handshake() failed (SSL: error:141CF06C:SSL routines:tls_parse_ctos_key_share:bad key share) while SSL handshaking, client: 64..., server: 0.0.0.0:443
2022/08/16 00:31:33 [error] 10728#0: 15 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 102..., server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://127.0.0.1:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/16 00:31:33 [error] 10728#0: 24 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 102..., server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://127.0.0.1:8000/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/get-qrcod"
2022/08/16 00:31:33 [error] 10728#0: 24 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://localhost/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/get-qrcod"
2022/08/16 00:31:33 [error] 10728#0: 15 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 102..., server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://[::1]:8000/get-qrcod", host: "api.drwhatsapp.com"
2022/08/16 00:31:33 [error] 10728#0: 15 no live upstreams while connecting to upstream, client: 102..., server: api.drwhatsapp.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://localhost/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/get-qrcod"
2022/08/16 00:35:02 [error] 10728#0: 40 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 102..., server: api.yourdomin.com, request: "GET /8000 HTTP/2.0", upstream: "http://[::1]:8000/8000", host: "api.yourdomin.com"
2022/08/16 00:35:02 [error] 10728#0: *40 connect() failed (104: Connection reset by peer) while connecting to upstream, client: 102.186.131.142, server: api.yourdomin.com, request: "GET /8000 HTTP/2.0", upstream: "http://127.0.0.1:8000/8000", host: "api.yourdomin.com"
2022/08/16 00:35:02 [error] 10728#0: 40 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 102..., server: api.yourdomin.com, request: "GET /80 HTTP/2.0", upstream: "http://127.0.0.1:8000/80", host: "api.yourdomin.com"
2022/08/16 00:35:02 [error] 10728#0: 40 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /80 HTTP/2.0", upstream: "http://localhost/80", host: "api.yourdomin.com"
2022/08/16 00:35:02 [error] 10728#0: 40 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://localhost/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/8000"
2022/08/16 00:35:02 [error] 10728#0: 40 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://localhost/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/80"
2022/08/16 00:37:33 [error] 11831#0: 1 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 102..., server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://[::1]:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/16 00:37:33 [error] 11831#0: *1 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 102.186.131.142, server: api.drwhatsapp.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://127.0.0.1:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/16 00:37:33 [error] 11831#0: 1 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 102..., server: api.yourdomin.com, request: "GET /8000 HTTP/2.0", upstream: "http://[::1]:8000/8000", host: "api.yourdomin.com"
2022/08/16 00:37:33 [error] 11831#0: 1 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /8000 HTTP/2.0", upstream: "http://localhost/8000", host: "api.yourdomin.com"
2022/08/16 00:41:31 [error] 11831#0: 5 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 102..., server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://127.0.0.1:8000/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/8000"
2022/08/16 00:41:31 [error] 11831#0: 5 connect() failed (104: Connection reset by peer) while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://[::1]:8000/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/8000"
2022/08/16 00:52:18 [error] 11831#0: *8 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 93.119.227.19, server: api.yourdomin.com, request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8000/", host: "test.yourdomin.com"
2022/08/16 01:20:47 [error] 11831#0: 19 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 102..., server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://127.0.0.1:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/16 01:20:47 [error] 11831#0: 19 connect() failed (111: Connection refused) while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", upstream: "http://[::1]:8000/get-qrcod", host: "api.yourdomin.com"
2022/08/16 01:20:47 [error] 11831#0: 19 no live upstreams while connecting to upstream, client: 102..., server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://localhost/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/get-qrcod"
2022/08/16 01:29:54 [error] 16240#0: 31 open() "/www/wwwroot/api.yourdomin.com/get-qrcod" failed (2: No such file or directory), client: 102..., server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", host: "api.yourdomin.com"
2022/08/16 01:29:54 [error] 16240#0: 31 open() "/www/wwwroot/api.yourdomin.com/favicon.ico" failed (2: No such file or directory), client: 102..., server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/get-qrcod"
2022/08/16 01:29:57 [error] 16240#0: 31 open() "/www/wwwroot/api.yourdomin.com/get-qrcod" failed (2: No such file or directory), client: 102..., server: api.drwhatsapp.com, request: "GET /get-qrcod HTTP/2.0", host: "api.yourdomin.com"
2022/08/16 01:30:01 [error] 16240#0: 31 open() "/www/wwwroot/api.yourdomin.com/get-qrcod" failed (2: No such file or directory), client: 102..., server: api.yourdomin.com, request: "GET /get-qrcod HTTP/2.0", host: "api.yourdomin.com"
2022/08/16 01:53:50 [error] 18078#0: 14 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 167..., server: api.yourdomin.com, request: "GET /get_qrcode?instance_id=62FAF871EEE66&access_token=dabd428fcb2cd2448e99fbdcf88976e0 HTTP/1.1", upstream: "http://[::1]:8000/get_qrcode?instance_id=62FAF871EEE66&access_token=dabd428fcb2cd2448e99fbdcf88976e0", host: "api.yourdomin.com", referrer: "https://app.yourdomin.com/"
2022/08/16 01:53:50 [error] 18078#0: *17 recv() failed (104: Connection reset by peer) while reading response header
2022/08/16 01:57:49 [error] 18078#0: 107 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 102...**, server: api.yourdomin.com, request: "GET /favicon.ico HTTP/2.0", upstream: "http://127.0.0.1:8000/favicon.ico", host: "api.yourdomin.com", referrer: "https://api.yourdomin.com/8000"