Hola como estan nose si por fovor me puedan ajudar con entos dos errores que me salieron de antemano gracias. soy nuevo sin mentir recien tengo dos semanas comociendo linux

[root@dns1 ~]# chcon -t https_sys_content_t /var/contenidos/varios
chcon: failed to change context of /var/contenidos/varios to system_ubject_r:https_sys_content_t: Argumento inválido
[root@dns1 ~]#


Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator, root@localhost and inform them of the time the error occurred, and anything you might have done that may have caused the error.

More information about this error may be available in the server error log.
Apache/2.2.3 (CentOS) Server at 127.0.0.1 Port 80