I need your help!
We have been using your product for a long time, since version 1.8 (if I’m not mistaken), then upgraded to 17.1
now it’s time and mi updated to 21.1
how i did it:
- downloaded via git software,
- configured header.inc.php,
- installed php version 7.3 (+modules)
- run install-cli.php
- via https://site/setup made the configuration of components, etc.
- via https://site/setup uploaded MySQL backup database
the system started up, I can enter the interface, mail is sent and received
after a few days, users began to complain that they could not send an email with an attachment, although everything worked for me when testing
noticed that the web interface system is about every. a minute spontaneously makes a reload
I also noticed that there is no egw_cache directory in the /tmp directory (maybe the main problem?)
system installed on Ubuntu 18.04
what information do you need to provide?