- Help Center
- Server Administration
- BitrixVM
Changing PHP version
1. Select item 1. Manage servers in the pool.
![changing-php-version](https://help.ishosting.com/hs-fs/hubfs/help/server-administration/bitrixvm/changing-php-version/changing-php-version.png?width=624&height=375&name=changing-php-version.png)
2. In the next window select 8. Update PHP and MySQL.
![changing-php-version1](https://help.ishosting.com/hs-fs/hubfs/help/server-administration/bitrixvm/changing-php-version/changing-php-version1.png?width=624&height=377&name=changing-php-version1.png)
3. Then select 1. Rollback PHP to version 7.1.
![changing-php-version2](https://help.ishosting.com/hs-fs/hubfs/help/server-administration/bitrixvm/changing-php-version/changing-php-version2.png?width=624&height=376&name=changing-php-version2.png)
4. Press y to confirm.
5. Press Enter to exit.
After completing the procedure, you can repeat it and switch to an earlier or later version of PHP
![changing-php-version3](https://help.ishosting.com/hs-fs/hubfs/help/server-administration/bitrixvm/changing-php-version/changing-php-version3.png?width=624&height=375&name=changing-php-version3.png)
If you have any questions, please create a ticket to technical support.