Hello, try to manually compile and install curl to support http2
wget http://node.aapanel.com/src/nghttp2-1.42.0.tar.gz
tar -zxf nghttp2-1.42.0.tar.gz
cd nghttp2-1.42.0
rm -rf /usr/local/nghttp2
autoreconf -i
automake
autoconf
./configure --prefix=/usr/local/nghttp2
make && make install
wget http://node.aapanel.com/src/curl-7.70.0.tar.gz
tar -zxf curl-7.70.0.tar.gz
cd curl-7.70.0
mv /usr/local/curl /usr/local/curl_old
./configure --prefix=/usr/local/curl --with-nghttp2=/usr/local --with-ssl --enable-ares --without-nss --with-ssl=/usr/local/openssl --with-nghttp2=/usr/local/nghttp2
make && make install
/etc/init.d/php-fpm-82 restart
rm -rf /usr/local/curl/bin/curl
ln -sf /usr/bin/curl /usr/local/curl/bin/curl
