Error 500 - Calender?

[tayling]

Since upgrading to Version 9, we are getting consistent error 500s on just the calls tasks and meetings - I am thinking an issue with the calendar but cannot see any logic
Does anyone else see this issue?

[emillod]

Can you post logs here? Troubleshooting - EspoCRM Documentation

[tayling]

Here are the partial logs from today - thanks

[tayling]

I have had fileinfo enabled and awaiting to check the log again

[ericblake]

Sometimes, cached data can cause conflicts after an upgrade. Clear the application cache and see if that resolves the issue @io games