Custom Error Page

[SAGOnly]

aaPanel, including the installed Nginx, cannot run its my own error pages. I tried OS Debian 11 + Ubuntu 18.04 to 22.04 and Nginx version 1.18.0 to 1.22.1 + Tengine 2.2. Manual installations + and also module added to Nginx before installing and compiling.
When I install Nginx without Aapanel on a clean server, my own error pages work correctly
https://trendoceans.com/create-custom-nginx-error-page | https://github.com/denysvitali/nginx-error-pages
I added the module before installing and compiling the Nginx...
Name: nginx_error_pages | Details: nginx_error_pages | Parameter: --add-module=/srv/nginx-error-pages
Prefix script: git clone https://github.com/denysvitali/nginx-error-pages.git /srv/http/default
mkdir /www/server/nginx/conf/snippets/
ln -s /srv/http/default/snippets/error_pages.conf /www/server/nginx/conf/snippets/error_pages.conf
ln -s /srv/http/default/snippets/error_pages_content.conf /www/server/nginx/conf/snippets/error_pages_content.conf
All written in config Nginx I to config Domain. However, the error pages of the default Nginx aaPanel are still displayed.
Thank you for info and help me.