Roundcube : failed to open log file /var/log/httpd/suexec_log

While working on a issue for one of the client, I found that the Webmail link was giving 500 internal server error for Roundcube and checking the apache error logs I was getting the below errors.

failed to open log file /var/log/httpd/suexec_log
fopen: Permission denied
[Mon Aug 18 16:50:08 2014] [warn] [client x.x.x.x] (104)Connection reset by peer: mod_fcgid: error reading data from FastCGI server
[Mon Aug 18 16:50:08 2014] [error] [client x.x.x.x] Premature end of script headers: index.php

 Further checking , I’ve found that the below file was missing :

/var/www/cgi-bin/cgi_wrapper/cgi_wrapper

So, I’ve copied that file from one of my other server and restarted apache service and this fixed the issue with  500 internal error for roundcube.
Note :: The cgi_wrapper file should have 755 permission with ownership of root