web server and a reverse proxy server not running.

Hi guys I have such a problem I raised a few services and after completion I noticed something that worked, I stopped working, deleted the proxy server and all its packages did not help disable the firewall still can’t run nginx

ystemctl status nginx
● nginx.service - A high performance web server and a reverse proxy server
Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor preset: disabled)
Active: failed (Result: exit-code) since Thu 2021-02-25 12:52:55 +05; 10min ago
Docs: man:nginx(8)
Process: 722 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on; master_process on; (code=exited, status=1/FAILURE)

фев 25 12:52:54 parrot systemd[1]: Starting A high performance web server and a reverse proxy server…
фев 25 12:52:55 parrot nginx[722]: nginx: [emerg] unknown directive “index.php” in /etc/nginx/sites-enabled/default:44
фев 25 12:52:55 parrot nginx[722]: nginx: configuration file /etc/nginx/nginx.conf test failed
фев 25 12:52:55 parrot systemd[1]: nginx.service: Control process exited, code=exited, status=1/FAILURE
фев 25 12:52:55 parrot systemd[1]: nginx.service: Failed with result ‘exit-code’.
фев 25 12:52:55 parrot systemd[1]: Failed to start A high performance web server and a reverse proxy server.