Zabbix Increase Upload Size Template DOCKER

[Bitz0r]

Hi guys,

I have a Zabbix Instance within docker compose.

I have a big MIB file for nutanix (prism central) which is about 3 MB big.
I cant import because I get the error:

• File is too big, max upload size is 2097152 bytes.

I tried multiple env variables:
ZBX_MAX_POST_SIZE: 16M
ZBX_MAX_UPLOAD_SIZE: 16M
PHP_UPLOAD_MAX_FILESIZE: 16M
PHP_POST_MAX_SIZE: 16M

A check in the container shows even here 16M:
sudo docker exec -it zabbix-web php-fpm84 -i | grep upload_max
upload_max_filesize => 16M => 16M

Does someone have a idea how to fix this?