upstream sent too big header while reading response header from upstream
Add:
fastcgi_buffers 16 16k;
fastcgi_buffer_size 32k;
proxy_buffer_size 128k;
proxy_buffers 4 256k;
proxy_busy_buffers_size 256k;
To server{} in nginx.conf
Convert Lets encrypt PEM to tomcat PKCS12 openssl pkcs12 -export \ - in fullchain.pem \ -inkey privkey.pem \ -out server.p12 \ -...