How to mitigate load-scripts.php DoS attack in WordPress
If you are running WordPress on your website then you should follow this article to prevent a DoS attack in...
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[Dompdf] PHP Fatal error: Class DOMImplementation not found
After fixing undefined function mb_internal_encoding encountered an another error “Uncaught Error: Class DOMImplementation not found“. Below is the complete error:...Fix Class ZipArchive not found error [PHP 7]
Question: I am stuck with an error “PHP Fatal error: Uncaught Error Class ZipArchive not found” in one of the...How to install PHP 8 on CentOS 8 Linux
This tutorial will explain how to install PHP 8 on CentOS 8 Linux and its dependent packages. Step 1: Enableremi-release-8.rpm...Unable to establish connection using ssh2_connect() in PHP
I have used the ssh2_connect() function to establish a connection to a remote SSH server. But it works on one...Hide Apache and PHP versions from HTTP Headers
Website security is the most important and critical component of web hosting and revealing Apache and PHP versions on the...Remove .php extension from the URL [htaccess]
I love PHP, but my boss does not. Once, he was not happy to see the project coded in PHP...How to Install/Update PHP to 7.4 on CentOS 7
Recently while looking onto my client’s WordPress dashboard, found a notification that the PHP version might be vulnerable and needs...Failed to connect to server: php_network_getaddresses: getaddrinfo failed [Fix]
“SMTP ERROR: Failed to connect to server: php_network_getaddresses: getaddrinfo failed”. Well, this is how my week started. One of my...phpize configure error: cannot find sources (config.m4)
Question: Trying to install one of the PHP extension from the source. I ran phpize command and encountered the error...Install MySQLnd extension for PHP 7.2.3 on PPC64LE with CentOS 7
I had installed PHP from source on PPC64LE with CentOS. I had enabled the MySQLi extension during configure options. For...Error Cannot find OpenSSL’s
[PHP Extension mysqlnd] While installing mysqlnd PHP extension, and when the configure script is executed, I encountered the error – Cannot find OpenSSL...Install phpseclib packages Net_SSH2 and Net_SFTP on PPC64LE with CentOS 7
I was deploying a web application on PPC64LE architecture with CentOS 7. As the machine wasn’t set up with web...PHP 7.4.3 Configure Errors – libpng, libjpeg, freetype-config, recode not found
Question: I was trying to compile PHP 7.4.3 from the source with GD library support. Unfortunately, the configure script failed...Cannot find pspell – Fix PHP Configuration Error
Question: I was trying to compile PHP 7.4.5 in CentOS 7 on ppc64le architecture. The reason for compiling PHP 7...Add Overlay Text to Video using PHP-FFMpeg
I recently learned how to add an audio track to the video using PHP-FFMpeg. Now I wanted to add overlay text to...PHP-FFMpeg: Allow multiple input files (Add audio to the video)
My recent assignment was to develop an online video editing software similar to Biteable, Moovly etc..Well, I knew I could ...Using PHP encoders to Protect Source Code [phpBolt example]
How to protect PHP source code? Well, this is one of the most asked question among PHP developers. Many PHP...Run multiple versions of PHP for different domains in NGNIX
I recently purchased EduExpression WordPress plugin for a client to setup an examination software. I was able to install and...