Unable to configure webserver after fresh install

[VPS_Plesk]

Hello,

at first: Plesk make the administration of dedicated or virtual servers a lot easier. Thanks for this convenience.

I'm using Plesk 12.5 on a VPS with CentOS 7. After a fresh install of the whole OS, I get the following information: "Unable to configure a web server on the host...."

To be more specific:

Template_Exception: httpd: Syntax error on line 56 of /etc/httpd/conf/httpd.conf: Syntax error on line 27 of /etc/httpd/conf.modules.d/00-base.conf: Cannot load modules/mod_cache_disk.so into server: /etc/httpd/modules/mod_cache_disk.so: undefined symbol: ap_cache_cacheable_headers_in

file: /usr/local/psa/admin/plib/Template/Writer/Webserver/Abstract.php
line: 75
code: 0

When I login via Plesk I regenerate the config files. After that the server is unreachable over ports 80, 443, 8443. Login via SSH and

/usr/local/psa/admin/sbin/httpdmng --reconfigure-all

doesn't show any error messages or something like that.

 

[IgorG]

It is better to use

# plesk repair web

in case of Plesk 12.5 version.

 

[VPS_Plesk]

Hello IgorG

thanks for your help.

# plesk repair web

doesn't change the state. Server is only via SSH accessible.

 

[IgorG]

What is output of following commands:

# httpd -V
# ls -la /etc/httpd/conf/httpd.conf

?

 

[VPS_Plesk]

Output: # ls -la /etc/httpd/conf/httpd.conf

# -rw-r--r-- 1 root root 11961 Apr 19 20:54 /etc/httpd/conf/httpd.conf

Output httpd -V:

 

[IgorG]

Try to disable this module with

# /usr/local/psa/admin/sbin/httpd_modules_ctl -d disk_cache

and then

# /usr/local/psa/admin/sbin/httpdmng --reconfigure-all

 

[VPS_Plesk]

Nothing changed. :-(

 

[VPS_Plesk]

I've made a fresh install with Debian 8 and Plesk and there are no problems. I don't know why Plesk doesn't work with CentOS at my provider