Thank you.
Will be patiently waiting for version 6.0.

This plugin is not working with Elgg 5.1.12. 

Could you please be more specific? What is not working on Elgg 5.1.12?

Fatal Error.
An unrecoverable error has occurred and has been logged. Contact the site administrator with the following information:

Exception at time 2025-06-02T16:46:40+00:00.

Php environment 8.1

Dear iionly,

here is the error log.

[Tue Jun 03 14:50:37 2025] [error] mod_fcgid: stderr: PHP Fatal error:  Composer detected issues in your platform: Your Composer dependencies require a PHP version ">= 8.0.0". You are running 7.4.33. in /home/www/myhotfb.com/vendor/composer/platform_check.php on line 24
[Tue Jun 03 14:50:38 2025] [error] mod_fcgid: stderr: PHP Fatal error:  Composer detected issues in your platform: Your Composer dependencies require a PHP version ">= 8.0.0". You are running 7.4.33. in /home/www/myhotfb.com/vendor/composer/platform_check.php on line 24
[Tue Jun 03 15:01:58 2025] [error] mod_fcgid: stderr: PHP Fatal error:  Uncaught Error: Class "Elgg\WebServices\Di\ApiRegistrationCollection" not found in /home/www/myhotfb.com/.mod/web_services/elgg-services.php:8

I'm not sure if this error is directly connected with the izap_videos plugin. The plugin requires the curl and pdo_sqlite PHP extensions to be installed but does not explicitely require a specifc PHP version. Elgg 5 itself requires PHP 8.1 to be installed though. Now it might be that there are several different PHP versions installed on your server and something goes wrong in identifying the correct one (as it seems PHP 8.1 is installed, too).

If you are sure that you also have the curl and pdo_sqlite extentions installed and the error still occurs, you can try removing the lines,

        "ext-curl": "*",
        "ext-pdo_sqlite": "*"

from the composer.json of the izap_videos plugin (and also the comma at the end of the "composer/installers": ">=1.0.8", line before). If this also doesn't work, I'm at a loss though.