Hello,
I have custom alert python script whitch sendss me an email with item graphs containing data from last 10m, 1h, 1d, 7d,

it is generated by script whitch is login to zabbix server and attaching grapht to email.

after 5.0.3 upgrade this function is broken,
I am getting following error instead of graph.

See Screenshots attached

I cannot find anywhere in release notes that chart.php file was modified, how to track these changes in the future?

Example url is used to generate graphs:

http://zabbix/chart.php?profileIdx=web.item.graph.filter&itemids[]=39178&from=now-10m&to=now&width=1000