Please try to clean up the browser cache or change the browser?
Can you show me the results of this command?
bt 22
cannot login just after installation
aaPanel_Jose I tried with three browsers that I've never seen this website before.
[2019-09-09 08:15:24 +0000] [2476] [INFO] Starting gunicorn 19.9.0
[2019-09-09 08:15:24 +0000] [2476] [INFO] Listening at: http://0.0.0.0:8888 (2476)
[2019-09-09 08:15:24 +0000] [2476] [INFO] Using worker: geventwebsocket.gunicorn.workers.GeventWebSocketWorker
[2019-09-09 08:15:24 +0000] [2503] [INFO] Booting worker with pid: 2503
[2019-09-09 08:15:30 +0000] [2578] [INFO] Starting gunicorn 19.9.0
[2019-09-09 08:15:30 +0000] [2578] [INFO] Listening at: http://0.0.0.0:8888 (2578)
[2019-09-09 08:15:30 +0000] [2578] [INFO] Using worker: geventwebsocket.gunicorn.workers.GeventWebSocketWorker
[2019-09-09 08:15:30 +0000] [2628] [INFO] Booting worker with pid: 2628
[2019-09-09 08:26:22 +0000] [3770] [INFO] Starting gunicorn 19.9.0
[2019-09-09 08:26:22 +0000] [3770] [INFO] Listening at: http://0.0.0.0:8888 (3770)
[2019-09-09 08:26:22 +0000] [3770] [INFO] Using worker: geventwebsocket.gunicorn.workers.GeventWebSocketWorker
[2019-09-09 08:26:22 +0000] [3837] [INFO] Booting worker with pid: 3837
[2019-09-09 08:28:06 +0000] [4094] [INFO] Starting gunicorn 19.9.0
[2019-09-09 08:28:06 +0000] [4094] [INFO] Listening at: http://0.0.0.0:8888 (4094)
[2019-09-09 08:28:06 +0000] [4094] [INFO] Using worker: geventwebsocket.gunicorn.workers.GeventWebSocketWorker
[2019-09-09 08:28:06 +0000] [4168] [INFO] Booting worker with pid: 4168
[2019-09-09 08:29:06 +0000] [4351] [INFO] Starting gunicorn 19.9.0
[2019-09-09 08:29:06 +0000] [4351] [INFO] Listening at: http://0.0.0.0:1010 (4351)
[2019-09-09 08:29:06 +0000] [4351] [INFO] Using worker: geventwebsocket.gunicorn.workers.GeventWebSocketWorker
[2019-09-09 08:29:06 +0000] [4418] [INFO] Booting worker with pid: 4418
[2019-09-09 08:30:30 +0000] [4496] [INFO] Starting gunicorn 19.9.0
[2019-09-09 08:30:30 +0000] [4496] [INFO] Listening at: http://0.0.0.0:1010 (4496)
[2019-09-09 08:30:30 +0000] [4496] [INFO] Using worker: geventwebsocket.gunicorn.workers.GeventWebSocketWorker
[2019-09-09 08:30:30 +0000] [4547] [INFO] Booting worker with pid: 4547
[2019-09-09 08:43:25 +0000] [4653] [INFO] Starting gunicorn 19.9.0
[2019-09-09 08:43:25 +0000] [4653] [INFO] Listening at: http://0.0.0.0:1010 (4653)
[2019-09-09 08:43:25 +0000] [4653] [INFO] Using worker: geventwebsocket.gunicorn.workers.GeventWebSocketWorker
[2019-09-09 08:43:25 +0000] [4727] [INFO] Booting worker with pid: 4727
parscoding
Can I use a remote tool to connect your pc to see what is the problem? Just like teamviewer
This is my email address zhwyeah@gmail.com.
aaPanel_Jose I just sent you a mail.
I tried on the machine that not protected by antiviruses. that works for me. Thanks.
parscoding 
Please enjoy yourself
parscoding
can you send me your Security software name? i try to install
aaPanel_Jose Bitdefender Total Security
parscoding
thank you
aaPanel_Jose you are a free control panel, but active and good support. how is that possible?
parscoding
because we need more user feedback to make a better panel
aaPanel_Jose I just reviewed the panel and i think its better to support some features like mod_security, fail2ban, google authenticator, ioncube, or etc.
parscoding
Yes, the security plugin will be there in the future.