413 Request Entity Too Large and PHP Execution Time

It can be found on standalone Apache/Nginx/IIS web server or while proxy-based solutions when Nginx acts as a front end server for Apache at back end server. In this guide, we will see how to fix this error “413 request entity is too large” in Apache as well as in Nginx, Microsoft IIS , and definitely in PHP as well. Read More …

Configure linux server to deny ICMP ping request

ICMP family protocol is used by ping command to check the connectivity between two computers. By defaults all Linux servers Read More …

Destination Host Unreachable – Reasons and Fixes

The error message “Destination Host Unreachable“, during a ping test, tells that the ping request from our computer cannot find Read More …

“The destination server is currently rejecting replication requests” (Windows Server)

This error, when you’re trying and testing replication between domain controllers, could be raised even in another form, on Windows Read More …

Uninstall Trend Micro OfficeScan without a Password

It could be necessary to remove an old version of TrendMicro OfficeScan from some clients, but none remember the old Read More …