11Oct/13

mysqli_connect(): (HY000/2002): Can’t connect to local MySQL server through socket – SugarCRM – cron.php

October 11, 2013cPanel, Linuxcms, MySQL, PHP, SugarCRMnixadmin

PHP Warning: mysqli_connect(): (HY000/2002): Can’t connect to local MySQL server through socket ‘/var/lib/mysql/mysql.sock’ (2) in sugarcrm/include/database/MysqliManager.php on line We have faced such an error with SugarCRM today. The above error was reporting in error_log file everyRead More…

09Oct/13

Remove old backups from rdiff-backup backup point – rdiff backup remove old increments

October 9, 2013Backup, Linuxbackup, rdiff-backup, remove backupnixadmin

Importance of Backups in Hosting Industry In the hosting industry, sudden failure of a hard disk can cause sleepless nights for server owners and can cause a bad reputation company as well. Also having proper remoteRead More…

08Oct/13

Premature end of script headers: wredirect.cgi

October 8, 2013Cloudlinux, cPanel, LVECageFs, cgi, cPanel, suexec, webmail, whmnixadmin

If you are getting Internal Server Error while doing /webmail /whm /cpanel , please check the apache error log. For us it was like the below error [Tue Oct 08 08:14:44 2013][error][client x.x.x.x] Premature end ofRead More…

07Oct/13

Linux Shell Scripting – An Introduction

October 7, 2013Linux, Shell Scriptinghello world, linux, PATH, scripting, shebang, shellnixadmin

Linux Shell Scripting Scripts are collections of commands that are stored in a file. The shell can read this file and act on the commands as if they were typed at the keyboard. The shell alsoRead More…

02Oct/13

Windows route add command failed / route addition failed using CreateIpForwardEntry: Access is denied / OpenVPN

October 2, 2013LinuxOpenVPN Linux Windows7nixadmin

  In case you get the following error when you connect to OpenVPN server from a Windows machine using OpenVPN-GUI, that means an error with your client side settings. To solve this issue, try the followingRead More…

02Oct/13

How to check a website in a remote server before DNS change

October 2, 2013cPanel, Plesk, UncategorizedcPanel, DNS, Domain, hosts file, migration, PleskAaron N

In all migrations, we may wish to check the domain’s functionality and fix any errors preset  to make the dns change smoother and perfect. So just thought to add this in our blog too 🙂 SomeRead More…

02Oct/13

kernel: LVE: Can’t enter to lve from slave context

October 2, 2013Cloudlinux, cPanel, Kernel, LVEnixadmin

These kind of error can be seen in /var/log/messages in a cpanel cloudlinux based server which will be filling the /var/log/messages quickly. This can be caused due to below reasons : 1. You are running phpRead More…

30Sep/13

Cannot allocate memory: couldn’t create child process: /opt/suphp/sbin/suphp

September 30, 2013cPanel, Linuxnixadmin

The other day we faced an issue with the memory and the exact error was can be described as below: [Mon Sep 30 10:00:29 2013] [error] [client 117.196.128.34] (12)Cannot allocate memory: couldn’t create child process: /opt/suphp/sbin/suphpRead More…

26Sep/13

Mail bouncing from Microsoft’s Exchange email service in Plesk

September 26, 2013PleskFilter, grey_listing, Microsoft, Parallels, Plesk, Qmailnixadmin

Mails from microsoft exchange email services are failed in plesk (qmail). Upon investigation we found that the grey list filter in plesk 10 is blocking server that are on “dsl|pool|broadband|hsd” address ranges. In this case itRead More…

21Sep/13

R1Soft CDP Error While restoring : Connection refused

September 21, 2013Backupbackup, Buagent, CDP, R1Softnixadmin

Moslty this is caused due to buagent not running. Even if we tried to restart buagent,it will not start and status will be showing “buagent (no pid file) not running” Check /var/log/messages to see whether kernelRead More…