vestacp + nginx + php-fpm + modules
The task was to install vestacp and add to nginx modules for proxying and replacing content in the summer:
ngx_http_substitutions_filter_module
The lua-nginx module
by sregex
by ngx_devel_kit
Replace-filter-nginx module
ngx_http_substitutions_filter_module
The lua-nginx module
by sregex
by ngx_devel_kit
Replace-filter-nginx module
Kremenchug 
Available for hire