# Update to 2.2 = All pages broken **URL:** \ **Category:** Product Support\ **Created:** [October 7, 2016, 9:20pm UTC](https://forum.mautic.org/t/update-to-2-2-all-pages-broken/6131 "2016-10-07T21:20:44Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![thiagonb100](https://avatars.discourse-cdn.com/v4/letter/t/ad7895/32.png) [@thiagonb100](https://forum.mautic.org/u/thiagonb100)\ **Post date:** [October 7, 2016, 9:20pm UTC](https://forum.mautic.org/t/update-to-2-2-all-pages-broken/6131/1 "2016-10-07T21:20:44Z")
Hi, Please, help! I tried to update to 2.2.0 and now all pages are broken ( error: Uh oh! I think I broke it. If I do it again, please report me to the system administrator! 500 Internal Server Error). My log file says: [07-Oct-2016 20:53:13 UTC] PHP Fatal error: Uncaught SymfonyComponentDebugExceptionFatalThrowableError: Type error: Argument 1 passed to MauticApiBundleEventListenerApiSubscriber::\_\_construct() must be an instance of MauticCoreBundleHelperIpLookupHelper, instance of MauticCoreBundleFactoryMauticFactory given, called in /home/mydomain/public\_html/mymauticfolder/app/cache/prod/appProdProjectContainer.php on line 3155 in /home/mydomain/public\_html/mymauticfolder/app/bundles/ApiBundle/EventListener/ApiSubscriber.php:50 Stack trace: #0 /home/mydomain/public\_html/mymauticfolder/app/cache/prod/appProdProjectContainer.php(3155): MauticApiBundleEventListenerApiSubscriber-\>\_\_construct(Object(MauticCoreBundleFactoryMauticFactory)) #1 /home/mydomain/public\_html/mymauticfolder/vendor/symfony/dependency-injection/Container.php(314): appProdProjectContainer-\>getMautic\_Api\_SubscriberService() #2 /home/mydomain/public\_html/mymauticfolder/app/cache/prod/classes.php(2840): SymfonyComponentDependencyInjectionContainer-\>get(‘mautic.api.subs…’) #3 /home/mydomain/public\_html/ in /home/mydomain/public\_html/mymauticfolder/app/bundles/ApiBundle/EventListener/ApiSubscriber.php on line 50 Can someone help me please? (note: I don’t have SSH access and I know nothing about programming) Thanks! Thiago ---
**Author:** ![thiagonb100](https://avatars.discourse-cdn.com/v4/letter/t/ad7895/32.png) [@thiagonb100](https://forum.mautic.org/u/thiagonb100)\ **Post date:** [October 7, 2016, 9:20pm UTC](https://forum.mautic.org/t/update-to-2-2-all-pages-broken/6131/2 "2016-10-07T21:20:44Z")
Hi, Please, help! I tried to update to 2.2.0 and now all pages are broken ( error: Uh oh! I think I broke it. If I do it again, please report me to the system administrator! 500 Internal Server Error). My log file says: [07-Oct-2016 20:53:13 UTC] PHP Fatal error: Uncaught SymfonyComponentDebugExceptionFatalThrowableError: Type error: Argument 1 passed to MauticApiBundleEventListenerApiSubscriber::\_\_construct() must be an instance of MauticCoreBundleHelperIpLookupHelper, instance of MauticCoreBundleFactoryMauticFactory given, called in /home/mydomain/public\_html/mymauticfolder/app/cache/prod/appProdProjectContainer.php on line 3155 in /home/mydomain/public\_html/mymauticfolder/app/bundles/ApiBundle/EventListener/ApiSubscriber.php:50 Stack trace: #0 /home/mydomain/public\_html/mymauticfolder/app/cache/prod/appProdProjectContainer.php(3155): MauticApiBundleEventListenerApiSubscriber-\>\_\_construct(Object(MauticCoreBundleFactoryMauticFactory)) #1 /home/mydomain/public\_html/mymauticfolder/vendor/symfony/dependency-injection/Container.php(314): appProdProjectContainer-\>getMautic\_Api\_SubscriberService() #2 /home/mydomain/public\_html/mymauticfolder/app/cache/prod/classes.php(2840): SymfonyComponentDependencyInjectionContainer-\>get(‘mautic.api.subs…’) #3 /home/mydomain/public\_html/ in /home/mydomain/public\_html/mymauticfolder/app/bundles/ApiBundle/EventListener/ApiSubscriber.php on line 50 Can someone help me please? (note: I don’t have SSH access and I know nothing about programming) Thanks! Thiago ---
**Author:** ![thiagonb100](https://avatars.discourse-cdn.com/v4/letter/t/ad7895/32.png) [@thiagonb100](https://forum.mautic.org/u/thiagonb100)\ **Post date:** [October 8, 2016, 9:58pm UTC](https://forum.mautic.org/t/update-to-2-2-all-pages-broken/6131/3 "2016-10-08T21:58:59Z")
I didn’t do anything and it is working perfectly now. Maybe some cache problem, thanks.