Title: Question about an old PHP version compatibility
Last modified: February 7, 2024

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# Question about an old PHP version compatibility

 *  Resolved [ahre](https://wordpress.org/support/users/ahre/)
 * (@ahre)
 * [2 years, 4 months ago](https://wordpress.org/support/topic/question-about-an-old-php-version-compatibility/)
 * I have a site with your plugin, which was migrated to a server running PHP 7.2.24,
   causing the plugin to stop working.
 * I understand that your plugin supports PHP 7.4 or higher.
 * Could you please inform me of what was the last version of this plugin that supported
   my PHP version (if any), so I can install it?
 * I know this is not a recommended practice at all, but I need to implement it 
   as a temporary solution until my server’s PHP version can be upgraded, as that
   is beyond my control.
 * Many thanks!

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Plugin Author [Thomas Geiger](https://wordpress.org/support/users/duracelltomi/)
 * (@duracelltomi)
 * [2 years, 4 months ago](https://wordpress.org/support/topic/question-about-an-old-php-version-compatibility/#post-17406078)
 * Hi,
 * v1.17 was the first version requiring PHP 7.4. The problem will be however that
   v1.16 or older might be not compatible anymore with other plugins’ newer versions(
   like WooCommerce). So to make sure everything “works”, you will also need to 
   keep using old versions of other plugins.
 *  Thread Starter [ahre](https://wordpress.org/support/users/ahre/)
 * (@ahre)
 * [2 years, 4 months ago](https://wordpress.org/support/topic/question-about-an-old-php-version-compatibility/#post-17406246)
 * Thanks for the quick response.
 * It appears that it worked with version 1.16. I’m not using WooCommerce on this
   site.
 * The link below is a screenshot displaying the list of all installed plugins. 
   I would appreciate it if you could identify and tell me any that might be incompatible.
 * Thank you very much!
 * [https://ibb.co/5sBrPGn](https://ibb.co/5sBrPGn)
 *  Plugin Author [Thomas Geiger](https://wordpress.org/support/users/duracelltomi/)
 * (@duracelltomi)
 * [2 years, 4 months ago](https://wordpress.org/support/topic/question-about-an-old-php-version-compatibility/#post-17408191)
 * Unfortunately I can not tell you which plugin of the thousands of plugins is 
   compatible with a earlier version of GTM4WP. If you have a testing/dev version
   of the site, you should test all features there and if you do not see any issues,
   publish the site.
 *  Thread Starter [ahre](https://wordpress.org/support/users/ahre/)
 * (@ahre)
 * [2 years, 4 months ago](https://wordpress.org/support/topic/question-about-an-old-php-version-compatibility/#post-17408263)
 * Ok, thank you very much for your quick response!

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Question about an old PHP version compatibility’ is closed to new replies.

 * ![](https://ps.w.org/duracelltomi-google-tag-manager/assets/icon-256x256.png?
   rev=1708451)
 * [GTM4WP - A Google Tag Manager (GTM) plugin for WordPress](https://wordpress.org/plugins/duracelltomi-google-tag-manager/)
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 * 4 replies
 * 2 participants
 * Last reply from: [ahre](https://wordpress.org/support/users/ahre/)
 * Last activity: [2 years, 4 months ago](https://wordpress.org/support/topic/question-about-an-old-php-version-compatibility/#post-17408263)
 * Status: resolved