So I have an open ticket but due to the time zone difference I thought I would see if there is anyone here who would have any suggestions in the meantime. I am looking at basically needing to downgrade back to version 5 to solve the problem, so would love if somebody has some experience in doing that with this stuff. Basically what happens since the upgrade is that clicking the "plugins" link takes me to a generic "error has occurred" page: Checking the logs displays this: Code: Exception Error:Call to undefined method Am_Plugins_Payment::getForm() at line 1543 Am_Event_SetupForms->getForm [ phar://amember-core.phar/application/cc/plugins/paypal-pro.php : 110 ] Am_Paysystem_PaypalPro->onSetupForms [ phar://amember-core.phar/library/Am/Plugins.php : 558 ] Am_Plugins->findSetupUrl [ phar://amember-core.phar/library/Am/UiController/Admin/AdminPluginsController.php : 59 ] AdminPluginsController->getInstalledPluginsList [ phar://amember-core.phar/library/Am/UiController/Admin/AdminPluginsController.php : 87 ] AdminPluginsController->indexAction [ phar://amember-core.phar/library/Am/Mvc/Controller.php : 128 ] Am_Mvc_Controller->_runAction [ phar://amember-core.phar/library/Am/Mvc/Controller.php : 105 ] Am_Mvc_Controller->dispatch [ phar://amember-core.phar/library/Zend/Controller/Dispatcher/Standard.php : 307 ] Zend_Controller_Dispatcher_Standard->dispatch [ phar://amember-core.phar/library/Zend/Controller/Front.php : 956 ] Zend_Controller_Front->dispatch [ phar://amember-core.phar/library/Am/App.php : 1161 ] Am_App->run [ index.php : 92 ] Plugins: PHP 7.2, MySQL 5.6.44 I'm not great at debugging stuff but my first thought is there is an issue with PayPal Pro....which I don't even use. I had it there when I was trying to migrate existing PayPal subscriptions with a locked in IPN to aMember and was trying both plugins, but the regular PayPal one is the one I use. If there is a way to disable that plugin without using the add-ons link that would be great, but I have yet to figure that out while digging and trying things in the database, or removing/renaming PayPal Pro related stuff. So if anyone has any ideas, I'm all ears. In the meantime I'll keep working and then update this thread for future people if anyone runs into this issue.