I wrote this script a while back to fix the permissions of alias files in /etc/valiases when users were having trouble creating forwarders. You can also download the script in plaintext here. #!/bin/bash # Script to fix permissions of valiases # Written by: Vanessa Vasile 5/17/10 # http://thecpaneladmin.com for domain in `cat /etc/userdomains |awk ‘{print […]
Fixing Permissions of Valiases Read Post »
500 Internal Server Errors are one of the most common PHP issues that I see customer experience, and it will occur mostly on servers with suPHP or PHP running as CGI. These errors can be caused by something on the server, or an issue on the user’s site. Here ‘s what you should do if
PHP 500 Internal Server Errors Read Post »
By default, cPanel supports the usage of one dedicated IP per account. However, you can get around this by editing just a few files on the server. Here are the steps: 1. Edit /var/cpanel/userdata/$user/$subdomain.$maindomain for each subdomain (for addon domains you’ll usually edit the file for the subdomain associated with the addondomain) and change the
Assign Multiple IP Addresses on One Account Read Post »
This is a simple bash script I wrote to fix the permissions and ownership of files within a cpanel account. To use, simply copy the script your server, chmod 755, and pass the usernames as arguments: ./fixperms user1 user2 user3 You can also run a server-wide loop like this: for i in `ls -A /var/cpanel/users`
Simple Bash Script to Fix Account Permissions Read Post »
Passive FTP is not enabled with pure-ftp by default. To enable this, edit /etc/pure-ftpd.conf and uncomment out this line: PassivePortRange 30000 50000 This means that FTP will answer passively on the range of ports between 30000 and 50000, so you may want to narrow the scope to something like 30000 to 35000. Once you do
How to Enable Passive FTP Read Post »
When adding an email forwarder you may see an error like this: Fatal! Write Failure: /etc/valiases/thecpaneladmin.com. Ignore any messages of success this can only result in failure! To fix this, run (replace user with username and domain with the domain name) chown user:mail /etc/valiases/domain.com chmod 644 /etc/valiases/domain.com
Fatal! Write failure for /etc/valiases/.. Read Post »
I recently saw an issue on one of our servers where we were trying to enable Zend Optimizer and IonCube Loaders, but they just won’t show up on a phpinfo page despite showing up via command line: -bash-3.2# php -v PHP 4.4.9 (cli) (built: May 4 2010 13:55:07) Copyright (c) 1997-2008 The PHP Group Zend
Dynamic PHP Extensions Not Loading Read Post »
One of the servers here at work was giving a 500 Internal Server error whenever a PHP page was loaded. Among the various things that can cause this error when you’re running PHP in CGI mode (suPHP), this error showing up in the Apache log was most unusual. Turns out it’s due to the suphp
Executable not set-uid root Read Post »
In your Exim logs you may see errors like this: Warning: ACL “warn” statement skipped: condition test deferred: ratelimit database not available temporarily rejected connection in ?connect? ACL: ratelimit database not available This likely means the Exim cache databases are corrupted. You can clear them by running: rm -fv /var/spool/exim/db/* Then restart Exim. The files
Exim ACL Ratelimit Database Not Available Read Post »
