I have noticed many users are reporting miscellaneous issues ( like PHP blank pages ) after switching to additional PHPs. Even many of them could not get phpinfo() working on their custom PHP versions. It is unusual and once ntPHPSelector is installed properly on your server, it should server without any problem. So the first thing you should ensure … Read more
While our testing, we have noticed the installation is broken on some systems due to the modification that we have tested to extend support for PHP 5.2 after it is removed from EasyApache. The bug is there over a week and our apologies if anyone faced issues to install ntPHPSelector. It is fixed now and … Read more
I got this error while migrating huge amount of accounts from one cpanel server to another.
[ERROR] /usr/sbin/mysqld: Can’t open file: ‘./dbname/tablename.frm’ (errno: 24)
errno: 24 means there is too many open files. There is a mysql variable named “open_files_limit" which shows how many open files are allowed in mysql by default. We cannot update this valuse using “Set” command as this variable is a read only variable.
I have faced this error when I was trying to setup a remote script execution via SSH, on my CentOS box. Initially I have made sure that the user as which I run the particular script can access the particular file about which it complaints it cannot read. But permission looks fine. After a quick … Read more
Last day we have received a complaint saying ntPHPSelector installation was failing on a specific server. Up on checking ( we don’t charge for our plugin support of course ), we could see that it due to an issue in the manage script that prevents it to sort versions on RHEL 5 based systems. We have corrected it and released the fix; it is available to download now. Please note that this doesn’t include any feature changes; no users have to use the new script and re-install it if ntPHPSelector is already running fine on your servers.
Thank you very much for using ntPHPSelector. Please send your feedback to info[at]nixtree.com.
Managing emails can be cumbersome when you need to look into several things such as removing spam mails, Frozen mails, Bounce mails, Queue force rerun, among others.
Now, from our experience, we are sharing some commonly used commands below for managing Exim Servers:
To get the total number of mails in the queue
# exim -bpc
To list the mails in the queue
# exim -bp
Used to remove the message from queue with Exim Id : 1VcjOL-0002YV-8g
# exim -Mrm 1VcjOL-0002YV-8g
Today I have been playing with my test cPanel server. I thought to have some look into the reseller settings today and I found a serious anomaly while my works. On now..what it is…
I know very rarely we need the “All Features (warning: total and complete access)” privilege granted for a reseller. Because that privilege will give root level access to the reseller on the server, which is not allowed. So generally no-one with a root level WHM access is not able to create a reseller with all privileges. So it is obvious that anyone with root privilege ( like VPS owners ) can create “all privilege” reseller. Now what happened when we restore such a reseller to a server? What changes does it make compared to a normal user or a reseller without any privilege? So far I couldn’t find any. I couldn’t find any specific messages or difference in restore process for a normal user, reseller without “all” privilege” or with “all” privilege. I could find the following common message only with any of them ( in fact the admins I found don’t worry about the restore messages until they find any specific error while restoration )
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 every time the cron.php is executed via cron job. We have taken a closer look and couldn’t find any real reason why … Read more
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 of script headers: wredirect.cgi [Tue Oct 08 08:14:44 2013][error][client x.x.x.x] File does not exist: /home/user/public_html/500.shtml
A temporary fix is to disable Suexec from WHM from the drop down at Home »Service Configuration »Configure PHP and suEXEC and save. But in this case you are compromising the security.
This is actually a known bug and if you are using cagefs then please do the below steps to fix this permanently
cagefsctl --remount-all service proxyexecd restart
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 🙂
Some control panel offer site preview, especially Plesk using which we can take a look on domain hosted in that domain. But in others like cPanel, Directadmin and those without any control panels, we may need to check this using local hosts file or by changing the A record on a temporary basis.
Best method is to check websites using your local “hosts” file in your PC / Laptop. Below is the steps using which one can test a website hosted in a remote server without changing the name server.
1. Locate the hosts file in your computer. Typically it is in one of the following locations:
Windows NT/2000/XP/2003/Vista/7 — C:\windows\system32\drivers\etc\hosts
Windows 95/98/Me — C:\windows\hosts