For running J!5.1 you must https://fabrikar.com/forums/index.php?wiki/update-from-github/ or include the new file manually https://fabrikar.com/forums/index.php?threads/joomla-5-1-and-fabrik-cannot-find-files-error.54473/post-285151 See also Announcements
Please see our announcement here.
Thanks for the procedure. Based on point 6) Fabrik 4 is needed. Where is it? In area Download I can find only 3.10Never uninstall Fabrik, you will lose all your setup.
For upgrading see https://github.com/trobfab/fabrik/wiki/Upgrading-from-fabrik3.10-to-fabrik4
What do you mean with "same issue"? Calc element is not content plugin.
How did you upgrade?
Which errors?
Make sure the Fabrik content plugin is enabled and, if you're using a module, "Prepare Content" is also set to "yes".
So, not a bug, but just a matter of settings in the backend.
If you are already on J!4.3 see (https://fabrikar.com/forums/index.php?threads/joomla-4-3-and-fabrik-4-gamma3.53810/)
May depend on your template. Does it support J!4? Correct module positions e.g. for the menu? If you had Protostar all your positions are gone, Cassiopeia has its own ones (but this has nothing to do with Fabrik, that's Joomla).but the template doesn’t show the pages based on Fabrik (lists)
Does “Prepare content” exist still in Joomla 4?
Maybe just have a look?Pure Joomla: "Options" in "Custom" modules.
I have seen that folder 43 doesn’t exist in my classes folder. My folder classes includes only folder 42 and a file. In this situation, how can I proceed?
please copy
administrator\components\com_fabrik\classes\42
to
administrator\components\com_fabrik\classes\43