This gives me this (you had told me I don't need ioncube!
Now I don't know how to get back my forum as I just get this: (unless I restore to backup but that was hours ago (I know I should have backed up before udating the addon)
An exception occurred: [XF\PrintableException] Php IonCube extension is not installed. The trial version of the add-on requires this extension and minimum PHP 5.6 version to run. Full version does not have such requirement and will run without IonCube. in src/addons/AddonsLab/LinkChecker/license-no-ioncube.php on line 7 include() in src/addons/AddonsLab/LinkChecker/Listener/TemplaterTemplatePreRender.php at line 15 include() in src/vendor/composer/ClassLoader.php at line 444 Composer\Autoload\includeFile() in src/vendor/composer/ClassLoader.php at line 322 Composer\Autoload\ClassLoader->loadClass() spl_autoload_call() is_callable() in src/XF/Extension.php at line 33 XF\Extension->fire() in src/XF/App.php at line 2660 XF\App->fire() in src/XF/Template/Templater.php at line 1297 XF\Template\Templater->renderTemplate() in src/XF/Template/Template.php at line 24 XF\Template\Template->render() in src/XF/Mvc/Renderer/Html.php at line 48 XF\Mvc\Renderer\Html->renderView() in src/XF/Mvc/Renderer/Html.php at line 38 XF\Mvc\Renderer\Html->renderErrors() in src/XF/Mvc/Dispatcher.php at line 427 XF\Mvc\Dispatcher->renderReply() in src/XF/Mvc/Dispatcher.php at line 400 XF\Mvc\Dispatcher->render() in src/XF/Mvc/Dispatcher.php at line 58 XF\Mvc\Dispatcher->run() in src/XF/App.php at line 2190 XF\App->run() in src/XF.php at line 391 XF::runApp() in admin.php at line 13
Disable addons via config.php then you should be able to get into the site.