Export Excel (xlsx) not opening properly

[vetrivel]

Hi Team,

I'm using rukovoditel 3.3.1 and when I tried to export (xlsx) format and the files successfully downloaded but not opening properly. I'm attaching the screenshot for the reference.

excel.png (5.52 KiB) Viewed 138 times

Please help me.

[support]

Is any errors in php error log?

[vetrivel]

Thanks for your reply. I have modified php settings and it started working.