Hey guys.
Recently I changed the disk read/write trigger, the value was 35(ms) and I increased it a little, I set it to 50(ms)... after that, I realized that Zabbix has been sending duplicate emails...
The first at 10:22:00 is the time that the trigger was created, and at 10:22:02 is the email itself, there are 5 people in the group, and as you can see, 10 emails were sent...

If the problem occurred because I changed the trigger from 35 ms to 50 ms, I already returned the trigger to 35 ms and the problem still persists.
I thank everyone for the assistance.
Recently I changed the disk read/write trigger, the value was 35(ms) and I increased it a little, I set it to 50(ms)... after that, I realized that Zabbix has been sending duplicate emails...
The first at 10:22:00 is the time that the trigger was created, and at 10:22:02 is the email itself, there are 5 people in the group, and as you can see, 10 emails were sent...
If the problem occurred because I changed the trigger from 35 ms to 50 ms, I already returned the trigger to 35 ms and the problem still persists.
I thank everyone for the assistance.