December 2011Monthly Archives

451 Temporarily unable to process your email. Please try again later.————————————————————————————————– I was trying to send emails. The mails are sent out from my account. But It didn’t deliver. I am not sure what was the reason. I have checked my logs in the cPanel server. My mail server is exim. When… Continue Reading 451 Temporarily unable to process your email. Please try again later.

Clobbering the files will  helps in keeping the files safe from Accidental over writing. It can be too easy to mistype a filename and find that you’ve redirected output into a file that you meant to save. To be on safer side you can set clobber for your important files… Continue Reading Clobbering a File

Script to check the email available in the qmail queue.————————————————————————— Use this script to find the emails available in the qmail queue. #!/bin/bash mails=`/var/qmail/bin/qmail-qstat |grep “messages in queue:”|awk ‘{print $4}’` if [ $mails -gt 200 ]; then SUBJECT=”Please check mail queue in RM7″ EMAIL=”USER@domain.com” MESSAGE=”/tmp/message.txt” echo “Please Check mail queue… Continue Reading Script to check the qmail queue

Some times user can get a blank page while login to webmail/ Horde. Clearing the sessions under the path mentioned below will fix this issue. Change to the cPanel Horde sessions directory: # cd /var/cpanel/userhomes/cpanelhorde/sessions You can list the contents in it: # lltotal 2156-rw-r–r–  1 cpanelhorde cpanelhorde 2037760 Sep… Continue Reading Blank Page while login to Horde

Some times you may get Forbidden error when you access the site in browser. ——ERROR——Forbidden You don’t have permission to access / on this server. Additionally, a 500 Internal Server Error error was encountered while trying to use an ErrorDocument to handle the request.—— When we check the apache logs,… Continue Reading DirectoryIndex : Forbidden Error

You can post or update any article in the wordpress site through the MS word 2007. You don’t need to login at the admin area of your WP site. Here are the steps. Steps :—— 1. Logged into the admin area of your wordpress site. Make sure that the Atompub… Continue Reading Post article in wordpress site through MS word 2007

VNC provides a desktop interface for the server. The following guidelines will explain the detail how to configure VNC in your server.Installing VNC:1. First, we should check whether the RPM package for vnc server is installed in the server or not. [root@domU-12-31-38-07-19-4B ~]# rpm -q vnc-serverpackage vnc-server is not installed[root@domU-12-31-38-07-19-4B… Continue Reading configure VNC ( Virtual Network Computing ) in centos

allow_url_fopen To enable this PHP parameter, you can add the following in the .htaccess file. ============ php_value allow_url_fopen On ============ Or you can add the following in the php.ini file. ============= allow_url_fopen = On ============= allow_url_include To enable this PHP parameter, you can add the following in the .htaccess file. ============… Continue Reading Enabling Various PHP parameters using .htaccess file and php.ini file

From our experience, if you are using cPanel control panel then it will be better if you go for an csf firewall. Csf firewall installation guideline is as follows.1. Download the tar file from the configserver.com website. root@server# wget http://www.configserver.com/free/csf.tgz 2. Untar the downloaded file. root@server# tar -xzf csf.tgz 3.… Continue Reading install firewall to the server

You can make a Telnet by following the below mentioned steps: =============== Open a command prompt in Windows: 1. Click Start > Run. 2. Type cmd. 3. Click OK.  Note: To exit from the command prompt, type exit and press Enter. In the command prompt window type: telnet   Press… Continue Reading Steps to make telnet in Windows/Linux/MAC