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 do I enable different versions of PHP?
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!
How can I run multiple PHP versions in Windows?
Run multiple version of PHP in XAMPP Windows (Without installing multiple XAMPP)
- Step 1: Download PHP. …
- Step 2: Configure php.ini. …
- Step 3: Configure apache. …
- Note: You can add more versions of PHP to your xampp installation following step 1 to 3 if you want.
- Step 4 (option 1): [Add Directories to run specific PHP version]
How can I run multiple websites with different PHP versions in nginx?
Host Multiple Websites with different PHP Versions on Ubuntu 18.04 VPS
- Prerequisites. …
- Step 1 – Create Atlantic.Net Cloud Server. …
- Step 2 – Install Nginx and MariaDB. …
- Step 3 – Install PHP 7.0 and PHP 7.2 with PHP-FPM. …
- Step 4 – Create Website1 and Website2. …
- Step 5 – Configure Nginx. …
- Step 6 – Test Both Websites. …
Are there multiple versions of PHP?
Install PHP (5.6, 7. x, 8.0) on Ubuntu Using PPA
- First start by adding Ondřej Surý PPA to install different versions of PHP – PHP 5.6, PHP 7. x, and PHP 8.0 on the Ubuntu system. …
- Next, update the system as follows. $ sudo apt-get update.
- Now install different supported versions of PHP as follows.
How can I tell if PHP FPM is running?
First open the php-fpm configuration file and enable the status page as shown. Inside this file, find and uncomment the variable pm. status_path = /status as shown in the screenshot. Save the changes and exit the file.
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 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.”
|Designed by||Rasmus Lerdorf|
|Developer||The PHP Development Team, Zend Technologies|
|Stable release||8.0.9 / 29 July 2021|
How do I choose PHP version?
Click the cPanel button under the “Quick Server Login” section in your dashboard. In the “SOFTWARE” section, click the “Select PHP Version” link or icon. Select the version you wish to use. By default, the latest stable version (called the “native” version) will be selected and is already active.
Can I change PHP version in xampp?
Steps to Update PHP Version in XAMPP
Make sure you don’t name it something confusing with simple PHP. And now extract the content of the zip file. Step 2: If there’s any custom configuration in the php. ini file, then you need to copy and replace the entire content with the new one.
How do I downgrade my PHP version?
Upgrading or Downgrading PHP Versions
- Ensure the php packages for the version you want are installed.
- Update any configuration for that PHP version.
- Update your web server configuration to point to the correct PHP version.
- Point PHP CLI to the correct PHP version.
- Restart your web server and php-fpm.
Is it necessary to install xampp in C drive?
A. – The only time it would matter what drive you installed XAMPP on is if it is a removable drive. So if D: is a ‘regular’ hard drive partition, you should be just fine.
How PHP-FPM works with Nginx?
PHP-FPM is an alternative FastCGI for PHP, which intends to handle high loads. NGINX uses event-driven architecture and occupies around 10MB of RAM while handling a large number of requests. PHP-FPM is enhanced in terms of speed. It is a lot better than a mod_php module – a default module in Apache HTTP server.
What does PHP-FPM do?
A: PHP-FPM (FastCGI Process Manager) is a web tool used to speed up the performance of a website. It is much faster than traditional CGI based methods and has the ability to handle tremendous loads simultaneously.
How do I run multiple websites with different PHP versions in Apache Centos 7?
Run the following commands to verify the correct ownership and permissions of your website root directories:
- sudo chown -R apache:apache /var/www/site1. your_domain.
- sudo chown -R apache:apache /var/www/site2. your_domain.
- sudo chmod -R 755 /var/www/site1. your_domain.
- sudo chmod -R 755 /var/www/site2. your_domain.