thanks , but I am Novice.
how to change "proxy_buffer_size" ? is there in /usr/local/psa/admin/conf/templates/default/domain/nginxDomainVirtualHost.php*? i can not find it.
Version Plesk v11.0.9_build os_CentOS 110120608.16 6
after the update,
when i try to open the Parallels Plesk Panel page eg. like
https://87.10x.14x.xxx:8443
it allways display a error page Baden Gateway 502.
how can i fix it?
the other domains which in the httpdocs are ok.
only the...