About the PHP issue. Please enable WP_DEBUG:
https://docs.myeventon.com/documentations/how-to-debug-for-php-code-errors/
Then upgrade the PHP version, so the error can be recorded in debug.log.
FullCal doesn’t support ux_val, I am afraid. There is only “Month Grid Interaction” grid_ux that is available.
4.5.4 can be found here:
https://helpdeskx.s3.amazonaws.com/wp-content/uploads/2024/01/12035959/eventON4.5.4.zip
It does work in Troubleshooting Mode:
https://goblinbros.com/wp-admin/site-health.php?tab=troubleshoot

There is no need in disabling everything. I just want to try disabling the cache plugin. It’s take less than a minute.
Hello,
Seems to be working:

Could you try clearing your cache + cache plugin?
Ok thanks.
What about the PHP issue?
Also, I am trying to test out the different Fullcal views using the ux_val (integer) but they don’t seem to all be working:
https://staging.canadianevents.ca/home-cloned/
As I said above, I already tried disabling it and the result was the same. I’ll try the debug method. I cannot shut down plugins one at a time. This is a woocommerce site with multiple plugins supporting it and tied to a point of sale at the store. The store is live and cannot be shut down just to fix the calendar.
The plugin was working normally until I applied the most recent update. Is there a way to just roll-back to the previous version? If not, I’m just going to have to find a different calendar solution.

In this view it is, but not if you open the event directly:
https://arcexpert.at/events/lauf-bock-und-portalkran-saeulen-dreh-und-wandschwenkkran-dez-24-18ue-purbach
In addition, something is visually displayed a day before the appointment. It is also the case that some days are simply underlined in the calendar for unknown reasons. (See the screenshot)
Hello, I just wanted to touch base on this project and to see if there is anything else I need to do on my end. I greatly appreciate your help.
Jennifer
Hello again,
Have you had time to review this Ticket? I would appreciate if you could bring us some help. I can¡t follow with the development of my web.
Thank you in advance,
regards.
I haven’t heard from anyone. I would appreciate having this issue resolved.
Thank you
Thx! Just to confirm…I should add this code to the custom styles area? If I do, Will this also affect my other calendars? I have three calendars for our classes. One for winter classes: Jan & Feb. One for summer classes, this one: April – Nov. And one for Workshops: May – October.