Where is the php file located?

Where is the php file located?

Last updated on June 7th, 2022 | 2 replies

As there are multiple versions of PHP with different sever configurations, php.ini could be located in several different folders.

Method 1

One way to find out exactly which php.ini file your web sever is using is by creating a new PHP file in document root called info.php.

info.php

Load this file in your browser, press CTRL + F (or Command + F on Mac) and search for “Loaded Configuration File”. You should see something like

/etc/php/8.1/apache2/php.ini

This will tell you the exact location of the php.ini file you want to edit.

Method 2

In Linux, run this command to locate the PHP.ini configuration file.

php -i | grep "Loaded Configuration File"

Or in Windows Command Line:

php -i | findstr /c:"Loaded Configuration File"

The result should be something like this:

Loaded Configuration File => /etc/php/8.1/cli/php.ini

In the above example, we can see that the PHP install is located in /etc/php/8.1. Note that there are three different configuration files you should we aware of:

CLI

/etc/php/8.1/cli/php.ini is for the CLI PHP program. Changes to this config file will only affect PHP as it runs in the terminal – it will NOT affect the web server.

Apache

/etc/php/8.1/apache2/php.ini is for the PHP plugin used by Apache. This is the one you need to edit if you are using the Apache web server.

Nginx or Apache with PHP-FPM

/etc/php/8.1/fpm/php.ini is a fastcgi-compatible ‘wrapper’ for PHP processing. This is the one you need to edit if you’re using the Nginx web server or Apache with PHP-FPM.

Method 3

Using the locate command in Linux,. If it’s not already installed, run  sudo apt update && sudo apt install mlocate.

You should see a list of php.ini files here. Try editing one of them and restarting you web server to see if makes the required changes.

Editing php.ini in Linux

Apache

On Apache, php.ini is usually located in /etc/php/8.1/apache2/php.ini. Replace 8.1 with your own version, e.g, php5.6php7.4, etc.

To edit:

sudo nano /etc/php/8.1/apache2/php.ini

However, if you are using PHP FPM, it may be located in /etc/php/8.1/fpm/php.ini. Replace 8.1 with your own version, e.g, php5.6php7.4, etc.

To edit:

sudo nano /etc/php/8.1/fpm/php.ini

To save file and exit, press CTRL + X, press Y and then press ENTER

You must restart Apache after altering php.ini.

sudo systemctl restart apache2

If you are using PHP-FPM, you must restart that service. Replace php8.1 with your own version, e.g, php5.6php7.4, etc.

sudo service php8.1-fpm restart

Nginx or Apache with PHP-FPM

Nginx uses PHP FPM and php.ini is usually located in /etc/php/8.1/fpm/php.ini. Replace 8.1 with your own version, e.g, php5.6php7.4, etc.

sudo nano /etc/php/8.1/fpm/php.ini

Save and exit (press CTRL + X, press Y and then press ENTER)

You must restart Nginx after altering php.ini.

sudo systemctl reload nginx

Older Versions

For versions of Ubuntu lower than 16.04, /etc/php/5.6/,/etc/php/7.0/,/etc/php/7.1/, and so on, are replaced by /etc/php5/ and so on. Otherwise, these paths remain accurate.

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Where is the PHP ini file in Windows?

If you're running Windows, you'll likely find the php. ini file within the directory of your PHP installation in the system drive.

How do I open PHP ini file?

If you can access one of your PHP files, open it in a editor (Notepad) and insert phpinfo(); after php on a new line. This will tell you the php. ini location.

What is the default PHP file?

The default file extension for PHP files is " .php ". A PHP file normally contains HTML tags, and some PHP scripting code.

Where is PHP Located in Linux?

The default location for the php. ini file is: Ubuntu 16.04: /etc/php/7.0/apache2. CentOS 7: /etc/php.