If you are unable to send attachments from your plesk panel after you have upgraded Plesk on your dedicated server or dedicated cloud VM, check the permissions of the .horde dir in /tmp. The dir permissions should be set as this:
Monthly Archives: November 2013
Creating a PHP REST Routing Class for Your Application
The main features typically are: REST Routing Use different HTTP methods for same URL’s to determine different types of action / request Support dynamic URL segments Provide the capability for reverse routing; creating the destination URL from an array of route variables SEO friendly URL’s using a .htaccess to route all URL’s into your class
Optimize linux server prevent OOM
I’ve done numerous optimizations to prevent this freeze.
OOM killer "Out of Memory: Killed process"
You can check the status of low & high memory a couple of ways: