Thread: Fatal Error trying activate the plugin

Fatal Error trying activate the plugin

Hi
I bought yesterday the plugin for classipress. and get this error while activating:
Fatal error: Uncaught Error: Call to undefined function create_function() in C:\xampp\htdocs\kleinanzeigen\wp-content\plugins\display-ads-widget\category-post-list-widget.php:1044 Stack trace: #0 C:\xampp\htdocs\kleinanzeigen\wp-admin\includes\plugin.php(2389): include_once() #1 C:\xampp\htdocs\kleinanzeigen\wp-admin\plugins.php(194): plugin_sandbox_scrape('display-ads-wid...') #2 {main} thrown in C:\xampp\htdocs\kleinanzeigen\wp-content\plugins\display-ads-widget\category-post-list-widget.php on line 1044
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Ive testet ist with 4.2.7 and 8, with all plugins deactivated, with and without childtheme. The result is every time the same.
I'm afraid that the programmer is no longer active on appthemes, because his website also seems to be offline.

Any tipp to help? Thank you...