mrmarkuz
(Markus Neuberger)
21
Thanks for testing! 
I only found that post_max_size = 16M
is required and we use 8M by default.
https://www.zabbix.com/documentation/current/manual/installation/install#installing_zabbix_web_interface
Thanks for the pointer, this seems mandatory for updating the history.
This could be an issue as regards big databases because the update may take a long time and in worst case lead to an inconsistent db when interrupted…
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