Tag: PHP

How to show all errors in PHP 8

Posted by Alex On July 6, 2022

How to display all errors in PHP 8 By default, PHP 8 disables showing errors, so if there is a problem while executing a PHP script, nothing will be displayed on the screen. If an error in the program occurred before the output of the HTML code, then you will see a white screen of the web browser. Where is...

Error “Composer detected issues in your platform: Your Composer dependencies require the following PHP extensions to be installed: mysqli, openssl” (SOLVED)

Posted by Alex On August 9, 2021

This post explains the causes of the error and how to fix it. When self-installing the web server on Windows, for example, following the guide “How to install Apache web server with PHP, MySQL and phpMyAdmin on Windows”, when trying to open the phpMyAdmin address, an error may occur: Composer detected issues in your platform: Your Composer dependencies require the...

How to fix “Configuration File (php.ini) Path” no value (SOLVED)

Posted by Alex On April 17, 2021

The phpinfo function shows complete information about the PHP environment, including which modules are enabled, where the configuration files are located, with which options the PHP binaries were compiled, and much more. To use this function in the web server folder create a file and copy to it: <?php phpinfo (); Save the file and open it in a web...

How to run PHP script on the command line (without web server)

Posted by Alex On March 29, 2021

How to run PHP script on Windows command line If you want not only the ability to run PHP from the command line, but also a full-fledged Apache + PHP + MySQL web server on Windows, then complete the installation according to this article. To run PHP on the command line, you do not need to install a web server,...

How to install a web server (Apache, PHP, MySQL, phpMyAdmin) on Linux Mint, Ubuntu and Debian

Posted by Alex On March 16, 2021

If you are a webmaster, or a PHP programmer, or you just need to run a website on your computer, then you can do it using a web server. On Linux, the web server (Apache) and related components (PHP, MySQL, phpMyAdmin) are installed in just a few commands. This tutorial will show you how to set up a web server...

What is open_basedir for and how to use open_basedir

Posted by Alex On March 15, 2021

The open_basedir directive is specified in the PHP configuration file (php.ini) and sets the directories that PHP can access. Access refers to any actions with files: opening (for example, fopen() or gzopen()), writing and executing. If the open_basedir directive is set and an attempt is made to run a file that is outside the listed directories, the script will not...

Error “Unable to load dynamic library ‘xmlrpc.so’” (SOLVED)

Posted by Alex On February 24, 2021

When running a web server or running PHP scripts on the command line, you may encounter an error: PHP Warning: PHP Startup: Unable to load dynamic library 'xmlrpc.so' (tried: /usr/lib/php/modules/xmlrpc.so (/usr/lib/php/modules/xmlrpc.so: cannot open shared object file: No such file or directory), /usr/lib/php/modules/xmlrpc.so.so (/usr/lib/php/modules/xmlrpc.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 In fact,...

How to add PHP path to %PATH% environment variable on Windows

Posted by Alex On February 22, 2021

What is PATH and what is it for It is quite possible that you have never encountered echo %PATH% and environment variable expressions before, so I will briefly explain what it is. The PATH variable contains a list of folders in which Windows looks for executable files. In the GUI, when shortcuts are used to launch programs, the PATH value...

How to install Apache web server with PHP, MySQL and phpMyAdmin on Windows

Posted by Alex On February 22, 2021

Table of contents 1. Windows web server 2. How to install Apache on Windows 3. How to install PHP on Windows 4. PHP 8 setup 5. How to install MySQL on Windows 6. How to install phpMyAdmin on Windows Conclusion Windows web server A web server is a program that is designed to process requests for websites and send website pages to users. The most...

Error “Cannot load modules/libphp7.so” (SOLVED)

Posted by Alex On February 19, 2021

Some Linux distributions have already started migrating to PHP 8. In some distributions the new version of PHP removes the old one, as a result of which the web server may stop working due to the fact that the files specified in the web server configuration are missing or renamed. Examples of errors you may encounter: httpd: Syntax error on...
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