Composer is a reliance management tool for PHP like npm for nodejs and pack for ruby. Using composer tool we can characterize required libraries for our project and install with PHP composer in single command. We don’t have to search for every library exclusively to install every time. […]
Many times Linux systems faced low memory issues,This article has details about how to Flush Memory Cache on Linux Server.There are three options available to flush cache of Linux memory. You can use one of below as per your requirements. […]
Prestashop is a very useful e commerce software. One of the common errors while fresh installation or upgrade is a white screen. This is very disturbing to as there is no error message telling you what is wrong. Mostly it is due to program running out of allowed memory. This article will show you how […]
SCP command is use to transfer files between two servers over SSH. Most of SCP users getting error : So keep in mind that scp command must be available on both local and remote systems.Use following commands to install package for scp command on Linux operating systems. […]
In this tutorial we will install and setup Apache web server and PHP. There are many newbies out there who are really new to Linux, VPS or Server, so here i am posting easier way to setup a working live server to host websites in it. […]
The LFD service sometimes send excessive resource usage alerts as below: Time: Thu Nov 5 12:25:47 2015 -0500 PID: 486516 (Parent PID:485265) Account: xxxxxx Resource: Virtual Memory Size Exceeded: 210 > 200 (MB) Executable: /usr/bin/php Command Line: /usr/bin/php /home/xxxxxx/public_html/index.php PID: 24933 (Parent PID:22578) Killed: No Normally these alerts received when a process utilizes more than the […]
We needs to enable the event scheduler in MySQL for some applications to work properly. In this case, a small change is required in the MySQL configuration file my.cnf. […]
While starting/restarting the MySQL service on a Linux server,MySQL service may start throwing errors as below: […]
Sometimes while restarting MySQL service, you may get a error as: In our case, the issue was with the pid file and solution is: […]
There is an easy way to find out if Linux kernel compiled with IPv6 or not. To check, whether your current running kernel supports IPv6, Go to your /proc-file-system and look for the following entry: […]