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Administrative tools / Commandline / Wordpress / WP-CLI
by Mohammed Noufal · Published January 3, 2023
WP-CLI is a command-line utility that allows you to perform administrative tasks. In this post, I’ll show you how to change your WordPress admin password using the WP-CLI tool. Step 1: List the WordPress...
Administrative tools / Apache / Backend files / Commandline / Commands / Firewall / OS / Ubuntu / UFW / Webservers
by Mohammed Noufal · Published December 28, 2022
A free and open-source web server known as Apache HTTP Server transmits web content over the internet. The most frequently used web server worldwide is Apache HTTP. It offers a variety of potent features,...
The syntax for recursively changing the file permission using chmod command is: For eg, sudo chmod -R 755 test-directory The syntax using the find command to locate files/directories and then passing it on to...
Issue :- Received below error while trying to import or insert a large volume of data into the MySQL database. The list of errors related to “MySQL server has gone away” are as follows:-...
Administrative tools / Commandline / Commands / Database / MySQL
by Mohammed Noufal · Published June 14, 2021
You can use any of the below commands to find the MySQL uptime mysqladmin version or mysqladmin version | grep -i uptime Example: mysqladmin ver or mysqladmin ver | grep -i uptime mysqladmin status...
Backend files / Commandline / Commands / Errors / internal server error
by Mohammed Noufal · Published June 7, 2021
Issue:- The site is showing 500 internal server error and found following error from the error log. Solution :- No doubt, this is clearly a permissions error. So, you will need to check the...
Administrative tools / Backend files / Commandline / Commands / disk space usage
by Mohammed Noufal · Published June 6, 2021
If you want to find the biggest directories under a partition (For eg, /home), you will need to run the following command. To display the biggest directories in the current working directory, you will...
Administrative tools / Backend files / Commandline / mail server / sendmail / Spamming
by Mohammed Noufal · Published June 1, 2021
Sendmail offers various options to block spam email address, domain name or IP address using access database. The File /etc/mail/access will act as an access control for your Sendmail smtp server. Using this file...
Administrative tools / Commandline / Commands / MPMs / OS / prefork / Ubuntu
by Mohammed Noufal · Published May 29, 2021
Apache2 has support for prefork and worker modules. These are both Multi-Processing Modules (MPMs), but are quite different from each other. Prefork MPM uses multiple child processes with one thread each and each process...
Administrative tools / Commandline / Commands / CSR / SSL
by Mohammed Noufal · Published May 28, 2021
You can follow below steps to Generate a CSR from command-line Login to the server’s terminal via SSH >> Enter following command to generate a private key and CSR Note: Replace “server” with the...
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Email / IP blacklist / Security / Spamming
How to delist your IP from Major ISPs Spam blacklist
July 20, 2023
Administrative tools / Commandline / Wordpress / WP-CLI
How to Reset a WordPress Admin Password Using WP-CLI
January 3, 2023
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