Email relayer is a list of users who have relayed mail. Relayed mail is mail forwarded to remote accounts by user accounts hosted on the server.
If View Relayers showing blank page, then there may be an issue with eximstats.
Check if eximstats is corrupted with the command
# mysqlcheck eximstats
If so repair the same with
# mysqlcheck –repair eximstats
Also you can update the eximstats with
# /usr/local/cpanel/bin/updateeximstats
This may help you to fix the issue.
If you are running a cronjob to download a file from some URL. It will download it the respective user’s home directory. If you are setting the cron for some 5 mins or something then your home directory will be full with these file downloads.
For example:
*/5 * * * * wget -q “http://domain.com/direcory/file.txt”
So to move these file downloads to some different directory, you need to add the directory prefix to the cronjob. As below.
*/5 * * * * wget -q “http://domain.com/direcory/file.txt” –directory-prefix=/home/user_name/cron_dir
Once you add prefix, downloads will redirect to new directory.
Actually I was having the same requirement, I have googled a lot and finally came up with the above solution, also I have tested the same. Hope it may help somebody.
The btmp logs will keep track of failed login attempt on the server. You can check these logs with the command “tail /var/log/btmp” you can see from which IP what action has taken. If these logs taking much disk space on the server then there is no harm in deleting them. And you can empty the logs with the command
[root@rptestvps log]# pwd
/var/log
[root@rptestvps log]# :>btmp
If it is really necessary then can take the backup for some security reasons and remove the logs from the server.
Login to the server/VPS and do the follwoing.
cd /usr/local/lxlabs/lxadmin/httpdocs
lphp.exe ../bin/common/resetpassword.php master <newpassword>
OR run the following script with a new password
/script/resetpassword master newpassword
Check the ImageMagick is installed or not with “identify -version“
* Download the source
wget http://www.imagemagick.org/download/ImageMagick-6.8.3-6.tar.gz
* Un-tar and unzip it
tar -xzvf ImageMagick-6.8.3-6.tar.gz
* ./configure
make
make install
* Check with
Check the ImageMagick is installed or not with “identify -version“
sent mail to mail@domain.com (263ms)Completed 500 Internal Server Error in 566ms
OpenSSL::SSL::SSLError (hostname does not match the server certificate): app/models/profissional_observer.rb:12:in `after_update’ app/controllers/profissionais_controller.rb:36:in `update’
Solution
We have added the entry 
penssl_verify_mode => ‘none’ in action mailer settings. In the file config/environments/production.rb
In production mode, Rails will not be responsible for serving static assets. Therefore, you are getting this error. Thin won’t do it either, since it’s just a wrapper around Rails. This is controlled by this setting in config/environment/production.rb in your application:
config.serve_static_assets = true
You can either set to that true or use a real server like Apache or Nginx which will serve the static assets. I suspect Pow may also do it.
