How do I know if PHP module is installed?

If your server only has a single PHP version installed, you can run this PHP command anywhere, and it will give you the same list of modules. The general command we will be using is php -m. This command will give you the full list of installed PHP modules/extensions.

How do I know if PHP is installed on my computer?

1. Type the following command, replacing [location] with the path to your PHP installation. 2. Typing php -v now shows the PHP version installed on your Windows system.

How do I enable PHP modules?

Use phpenmod command followed by module name to enable specific PHP module on your system. In below example, the first command is an example and the second command will enable mbstring module for all installed PHP versions and all SAPI. You can also define the PHP version using -v switch to enable specific modules.

How do I know what PHP extensions are installed on Windows?

3 Answers

  1. Put the extension library folder under PHP’s install path. On my computer this is C:xamppphpext . Search in your PHP. ini for “extension_dir” to find what yours is.
  2. Edit php. ini to load the extension. Find ; Dynamic Extensions ; . Add line extension=my_lib.dll.
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How do I know what PHP modules are installed on Ubuntu?

Checking installed PHP modules and PHP version

  1. RHEL®/CentOS®: yum list installed | grep -i php.
  2. Debian® or Ubuntu®: dpkg –get-selections | grep -i php.

What is current PHP version?

W3Techs reports that, as of April 2021, “PHP is used by 79.2% of all the websites whose server-side programming language we know.”

PHP.

Designed by Rasmus Lerdorf
Developer The PHP Development Team, Zend Technologies
First appeared 1995
Stable release 8.0.9 / 29 July 2021
Major implementations

Where is my PHP installed?

Check PHP Install Path On Windows.

It is very easy for you to check PHP install path on Windows, because install PHP on Windows is just download the PHP zip file and unzip it to a local folder, then you can run it in a dos window like below. In below example, the php install path is C:xamppphp.

How do I check if a PHP module is enabled?

The general command is php -m , which will show you a list of all “compiled” PHP modules. You can search for a specific PHP module for instance php-ftp , using the grep command.

How do I enable a module?

You can enable modules at runtime by using the —modules flag. This is useful if you’re getting started and want to try things out. Any modules specified at the command line are loaded along with any modules that are enabled in the configuration file or modules. d directory.

What is PHP full form?

PHP (recursive acronym for PHP: Hypertext Preprocessor ) is a widely-used open source general-purpose scripting language that is especially suited for web development and can be embedded into HTML.

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What is JSON PHP extension?

The JSON extension is bundled and compiled into PHP by default. As of PHP 8.0. 0, the JSON extension is a core PHP extension, so it is always enabled. Information for installing this PECL extension may be found in the manual chapter titled Installation of PECL extensions.

How do I fix Mcrypt PHP extension?

This is probably the quickest method to enable php-mcrypt on windows server – all you need to do is:

  1. Find php. ini (main php configuration file)
  2. Open and search for;extension=php_mcrypt. dll )
  3. Uncomment/remove “;” and save the php. ini.

How do I install PHP?

Install PHP by following the steps below.

How to Install PHP

  1. Step 1: Download the PHP files. You’ll need the PHP Windows installer. …
  2. Step 2: Extract the files. …
  3. Step 3: Configure php. …
  4. Step 4: Add C:php to the path environment variable. …
  5. Step 5: Configure PHP as an Apache module. …
  6. Step 6: Test a PHP file.
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