Hello, I ask for help. Perhaps I will be very grateful for any advice. I am using zabbix 4.0.0-1.1alpha6 and I want to update the version for a later version, so in this version there is no possibility to use the dependent prototype of a data element from a regular data element. After the updates, the complex screen “Events in host groups” breaks down, namely: the following problems are solved: more than 15 minutes and long messages. Dragging the css theme file from the old version does not solve the problem. To make it clearer, I will give a fictional example: a trigger with the problem of “packet loss to a node 10.1.0.1.23” triggered 10 times with an interval of 3 minutes - on the complex screen “Events in host groups” I will see 10 top problems absolutely identical, only with different times. Now on the old version, as soon as the problem is solved and the problem disappears from the screen instantly. I tried to install different versions, the update occurs without a single error. Where to dig? Already 10 times had to roll back to the old backup 4.0.0-1.1alpha6