After trying to start it in SSH with systemctl, it says:
Job for nginx.service failed because the control process exited with error code.
See "systemctl status nginx.service" and "journalctl -xe" for details.
After doing "systemctl status nginx.service" i get this:
● nginx.service - LSB: starts the nginx web server
Loaded: loaded (/etc/init.d/nginx; generated)
Active: failed (Result: exit-code) since Sun 2021-10-31 13:39:42 UTC; 11s ago
Docs: man:systemd-sysv-generator(8)
Process: 2670 ExecStart=/etc/init.d/nginx start (code=exited, status=1/FAILURE)
Oct 31 13:39:42 server systemd[1]: Starting LSB: starts the nginx web server...
Oct 31 13:39:42 server nginx[2670]: Starting nginx...
Oct 31 13:39:42 server nginx[2680]: nginx: [emerg] "proxy_temp_path" directive is duplicate in /www/server/nginx/conf/proxy.conf:1
Oct 31 13:39:42 server nginx[2670]: failed
Oct 31 13:39:42 server systemd[1]: nginx.service: Control process exited, code=exited, status=1/FAILURE
Oct 31 13:39:42 server systemd[1]: nginx.service: Failed with result 'exit-code'.
Oct 31 13:39:42 server systemd[1]: Failed to start LSB: starts the nginx web server.