Error 500 Categories in front office

[mwfloral]

Hi there, 

I am getting error 500 when clicking on any category in my front office after upgrading to version 1.6.1.21 from previous version.

www.florasource.flowers

Using version 1.6.1.21

I have a little experience using file manager, but thats about it.

[musicmaster]

Please enable the development mode:

https://www.prestashop.com/forums/topic/224525-how-to-turn-on-error-reporting-for-debug-information-blank-page-500-internal-server-error/

[mwfloral]

Here is the error ...

 

Notice: Undefined property: CategoryController::$objectPresenter in /home/florasou/public_html/florasource.flowers/controllers/front/listing/CategoryController.php on line 164

Fatal error: Uncaught Error: Call to a member function present() on null in /home/florasou/public_html/florasource.flowers/controllers/front/listing/CategoryController.php:164 Stack trace: #0 /home/florasou/public_html/florasource.flowers/controllers/front/listing/CategoryController.php(88): CategoryControllerCore->getTemplateVarCategory() #1 /home/florasou/public_html/florasource.flowers/classes/controller/Controller.php(170): CategoryControllerCore->init() #2 /home/florasou/public_html/florasource.flowers/classes/Dispatcher.php(367): ControllerCore->run() #3 /home/florasou/public_html/florasource.flowers/index.php(28): DispatcherCore->dispatch() #4 {main} thrown in /home/florasou/public_html/florasource.flowers/controllers/front/listing/CategoryController.php on line 164

[mwfloral]

I just posted the error in debug mode and then turned it off. Thanks for your help.

[tuk66]

Version 1.6.1.21? The /controllers/front/listing/CategoryController.php is only in PS 1.7.

[mwfloral]

When I updated to v 1.7, when I click on the  modules link in the back office i get an error, so I restored back to v 1.6.1.21. Should I just delete that line, or,  if you know how to fix the modules link in version 1.7 I could upgrade to that version . Many thanks.

[mwfloral]

So I updated to v 1.6.1.22 and that fixed the problem.  So I’ll update to 1.7 and see what happens with the modules links in the back office.