Invalid pagespeed directive generated for custom domain

[smittychifi]

CloudPanel version(s) affected

2.5.4

Description

After changing the custom domain assigned to a CloudPanel instance, CloudPanel generated an Nginx configuration containing the directive:

pagespeed off;

On systems where the PageSpeed module is not installed or available, this causes Nginx configuration validation to fail with an [emerg] unknown directive "pagespeed" error.

How to reproduce

Configure a CloudPanel instance with a custom domain:

cloudpanel.old.com

Remove the existing custom domain.

Configure a new custom domain:

cloudpanel.new.com

Inspect the generated configuration:

/etc/nginx/sites-enabled/custom-domain.conf

Observe that the generated configuration contains:

pagespeed off;

Test the Nginx configuration:

nginx -t

Possible Solution

No response

Additional Context

root@cloudpanel:/etc/nginx/sites-enabled# cat custom-domain.conf

server {
listen 80;
listen [::]:80;
listen 443 ssl http2;
listen [::]:443 ssl http2;
ssl_certificate_key /etc/nginx/ssl-certificates/custom-domain.key;
ssl_certificate /etc/nginx/ssl-certificates/custom-domain.crt;
server_name cloudpanel.new.com;
client_max_body_size 5048M;
root /home/clp/htdocs/app/files/public;

#access_log /home/clp/logs/nginx/access.log;
error_log /home/clp/logs/nginx/error.log;

if ($scheme != "https") {
rewrite ^ https://$host$uri permanent;
}

add_header Cache-Control no-transform;
pagespeed off;

location / {
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $remote_addr;
proxy_set_header X-Forwarded-Host $http_host;
proxy_pass https://127.0.0.1:8443/;
proxy_max_temp_file_size 0;
proxy_connect_timeout 7200;
proxy_send_timeout 7200;
proxy_read_timeout 7200;
proxy_buffer_size 128k;
proxy_buffers 4 256k;
proxy_busy_buffers_size 256k;
proxy_temp_file_write_size 256k;
}
}

root@cloudpanel:/etc/nginx/sites-enabled# nginx -t
nginx: [emerg] unknown directive "pagespeed" in /etc/nginx/sites-enabled/custom-domain.conf:20
nginx: configuration file /etc/nginx/nginx.conf test failed