apache change php version

1. How do I switch between PHP versions?
2. What PHP version is my Apache using?
3. How do I run multiple PHP versions on one server using Apache?
4. What version of PHP Apache am I using Ubuntu?
5. How can I check my PHP version?
6. What is the latest PHP version?
7. How does Apache load PHP?
8. Does Apache have PHP by default?
9. How do I install PHP?
10. Can you run multiple versions of PHP?
11. Can I run several versions of PHP at the same time?
12. How can I run multiple PHP versions in Windows?

How do I switch between PHP versions?

You can do sudo update-alternatives --config php to set which system wide version of PHP you want to use. This makes your command line and apache versions work the same. You can read more about update-alternatives on the man page. That's it you can now easily switch form PHP7 to PHP 5.6!

What PHP version is my Apache using?

php in the Web server document root (installdir/apache2/htdocs/ for Apache or installdir/nginx/html for NGINX). Make sure the Web server is running, open a browser and type http://localhost/phptest.php. You should then see a screen showing detailed information about the PHP version you are using and installed modules.

How do I run multiple PHP versions on one server using Apache?

Use multiple PHP versions at the same time in Apache

1. Apache2 Installation: Install Apache2 web server from the official repository. ...
2. PHP Installation: Install PHP we will use PPA Repository. ...
3. Apache Configuration: Now we are going to configure multiple PHP versions with apache. ...
4. PHP-FPM Configuration:

What version of PHP Apache am I using Ubuntu?

Open a bash shell terminal and use the command “php –version” or “php -v” to get the version of PHP installed on the system. As you can see from both the command output above, the system has PHP 5.4. 16 installed.

How can I check my PHP version?

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.

What is the latest 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.

How does Apache load PHP?

Installing PHP on Apache 2

1. Install Apache. Follow these instructions to Install Apache2 from source.
2. Download the latest PHP sources. ...
3. Extract the source code. ...
4. Set compiler options (optional) ...
5. Configure php with autoconf. ...
6. Compile PHP. ...
7. Install PHP. ...
8. Tell apache to load the module Edit httpd.conf /usr/local/apache2/conf/httpd.conf with your text editor.

Does Apache have PHP by default?

The Apache server is a must anyone learning PHP programming. By default, the Apache web server uses the httpd. conf configuration file to store its settings. ... Each directive defines one configuration option, along with the value that you set.

How do I install PHP?

Install PHP

1. Step 1: Download the PHP files. Get the latest PHP 8 x64 Thread Safe ZIP package from https://www.php.net/downloads.php.
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.

Can you run multiple versions of PHP?

Together, you can use Apache and PHP-FPM to host multiple PHP web-applications, each using a different version of PHP, all on the same server, and all at the same time.

Can I run several versions of PHP at the same time?

Yes we can run several versions of php. To do that we must have to check the INSTALL file, if it is included in PHP source distribution.

How can I run multiple PHP versions in Windows?

Lets set it up.

1. Step 1: Download PHP. ...
2. Step 2: Configure php.ini. ...
3. Step 3: Configure apache. ...
4. Step 4 (option 1): [Add Directories to run specific PHP version] ...
5. Step 4 (option 2): [Run older PHP version on a separate port] ...
6. Step 4 (option 3): [Run an older PHP version on a virtualhost] ...
7. Finish: Save and Restart Apache.