Thanks for your answer. I added the login. If you logged in you see a list with one entry, click on «Bearbeiten» and then you will see the error message.
Thanks for your help.
lokal Hi Kindly fix the admin login, i am getting 403 error on admin. Need to check the page with default Joomla template and with set error report to maximum.
Ninja
Hi I activate the debug mode. With the default Joomla template it works. Now you can logged in.
lokal Hi The login details are not super user http://prntscr.com/qx9kir
Ninja Now you are super user.
lokal Hi Can you check this is not a default Joomla menu http://prntscr.com/qxoeho its custom override added in template. Rename the override to get default Joomla output Editing file "/html/com_content/category/custom" in template "t3_bs3_blank".
I deleted the override to get the default Joomla output, but I had still the same problem.
lokal Hi Please test with default menu items type, as this menu type is not provided by Joomla, its seems you have hack in core Joomla. its not category blog menu.
Ninja I tried with a simple single post, still the same problem.
lokal Hi Error is from System - Nooku Framework plugin. i disabled it and there is no issue now.
Ninja Hi, thats right. Now it works, but I don't have access to the custom fields. Is it possible to activate this? Frontend editing with custom fields.
lokal Hi Are you getting the fields with default Joomla templates? also super user access is blocked again please check.
Ninja Yes, this navigation link has a default Joomla template. This is what I see This is what I need in the Frontend. I don't know if its possible. Thanks
lokal Hi Are you getting the fields in default Joomla template? kindly fix super user login as well.
Ninja Yes, the navigation link has the protostar template. The super user login is already active.
lokal Hi I checked it fresh installation of T3 blank and there is no problem http://prntscr.com/r1o33t it seems you have done custom work in T3 or Joomla that result the issue. Kindly remove the custom changes and check.