OMV Web Gui 403 Forbidden after PI-hole uninstall

user www-data;
worker_processes 4;
pid /run/nginx.pid;


events {
	worker_connections 768;
	# multi_accept on;
}


http {


	##
	# Basic Settings
	##


	sendfile on;
	tcp_nopush on;
	tcp_nodelay on;
	keepalive_timeout 65;
	types_hash_max_size 2048;
	# server_tokens off;


	# server_names_hash_bucket_size 64;
	# server_name_in_redirect off;


	include /etc/nginx/mime.types;
	default_type application/octet-stream;


	##
	# SSL Settings
	##


	ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE
	ssl_prefer_server_ciphers on;


	##
	# Logging Settings
	##


	access_log /var/log/nginx/access.log;
	error_log /var/log/nginx/error.log;


	##
	# Gzip Settings
	##


	gzip on;
	gzip_disable "msie6";


	# gzip_vary on;
	# gzip_proxied any;
	# gzip_comp_level 6;
	# gzip_buffers 16 8k;
	# gzip_http_version 1.1;
	# gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;


	##
	# Virtual Host Configs
	##


	include /etc/nginx/conf.d/*.conf;
	include /etc/nginx/sites-enabled/*;
}




#mail {
#	# See sample authentication script at:
#	# http://wiki.nginx.org/ImapAuthenticateWithApachePhpScript
# 
#	# auth_http localhost/auth.php;
#	# pop3_capabilities "TOP" "USER";
#	# imap_capabilities "IMAP4rev1" "UIDPLUS";
# 
#	server {
#		listen     localhost:110;
#		protocol   pop3;
#		proxy      on;
#	}
# 
#	server {
#		listen     localhost:143;
#		protocol   imap;
#		proxy      on;
#	}
#}