How to Increase RAM Size of the container in OpenVZ Date: 21-01-2021 Step 1: Check the list of all running containers by using the below command.#vzlist Step 2: You need stop VPS to which VPS server want to increase the RAM.#vzctl stop <CT_ID> Step 3: Increase the VPS RAM by… Continue Reading How to Increase RAM Size of the container in OpenVZ

How to solve “404 Not Found” error while accessing subpages on website. Date: 17-01-2021 Step 1: You need to enable Apache2 rewrite module by using below command.# sudo a2enmod rewrite Step 2: Restart Apache2.# sudo systemctl restart apache2 Step 3: Add the below details in your website Apache (etc/apache2/sites-available) configuration… Continue Reading How to solve “404 Not Found” error while accessing subpages on website.

How to create Sending API for domain in Mailgun Date: 09-01-2021 Step 1: Login to the mailgun portal Step 2: Click on Domains under the Sending section on the left side. Select the domain in which you wish to create a sending key. Step 3: Click on Domain Settings and navigate to… Continue Reading How to create Sending API for domain in Mailgun

Install PHP 7.2-mcrypt Module on Ubuntu 18.04 Date: 01-01-2021 Introduction: The PHP mcrypt module has been deprecated in PHP 7.2 so it’s not available by default. PHP 7.2-mcrypt package is missing in Ubuntu server. You need to follow the below steps to install this module for PHP 7.2. Step 1:… Continue Reading Install PHP 7.2-mcrypt Module on Ubuntu 18.04

How to secure MongoDB databases Date: 22-12-2020 You must edit mongod.conf, MongoDB’s configuration file to enable authentication. Once you enabled it and restart the Mongo service, users will still be able to connect to the database without authenticating. However, they won’t be able to read or modify any data until… Continue Reading How to secure MongoDB databases

How to solve the Website internal server error from the following apache error log”Invalid command ‘Header’ perhaps misspelled or defined by a module not included in the server configuration” Date: 16-12-2020 Step 1: You are getting above error due to header module is not enabled in Apache on Ubuntu. You… Continue Reading How to solve the Website internal server error from the following apache error log”Invalid command ‘Header’ perhaps misspelled or defined by a module not included in the server configuration”

How to solve boot partition full issue in CentOS Date: 12-12-2020 Introduction: Once you updated the kernel versions on the server the old and current kernel files will store in the boot partition only. So you will get the boot partition full issue. You directly don’t remove the files from… Continue Reading How to solve boot partition full issue in CentOS

How to Add/Remove Domain Aliases in the Plesk panel Date: 05-12-12020 Step 1: Log in to the Plesk account. Step 2: Click on Add Domain Alias in Websites & Domains section on the plesk home page. Step 3: Enter your Domain alias name in the text box and select the… Continue Reading How to Add/Remove Domain Aliases in the Plesk panel

How to Increase Disk Space Size of the container in OpenVZ Date: 28-11-2020 Step 1: Check the list of all running containers by using the below command.#vzlist Step 2: Run the following command to increase the disk space. #vzctl set CTID –diskspace SoftLimit:HardLimit –save Note:- CTID — Container Id number.… Continue Reading How to Increase Disk Space Size of the container in OpenVZ

How to add a new domain in the DirectAdmin panel Date: 21-11-2020 Step 1: Log in to the DirectAdmin control panel with username and password. http://IP address:2222Note:- IP address – Your server IP address. 2222 – DirectAdmin default port. Step 2: Click on Domain Setup from Your Account. Step 3: Click on Add Another… Continue Reading How to add a new domain in the DirectAdmin panel