Error 500 when I click the bell

[Dmitry123]

From today, one of the users has stopped receiving notifications (bell). The number of notifications is displayed as a number, but when trying to click...

[Dmitry123]

Добрый день. Подскажите, а при создании записи в каком-либо объекте как сделать, чтобы...

[Dmitry123]

Hello. In the modules "Meetings" and "Calls" when created there are "Participants". And inside the "Participants"...