Good day!
I have a test installation grommunio in debian 11. And in lasted release i foud this bug:
After reboot and few time working, i can't open contacts in web interface.
I got error:
Could not load the contents of this folder. (00000000dca740c8c042101ab4b908002b2fe18201000000000100002f00) (An error of unexpected or unknown origin occurred)
In system logs i found only this in php-fpm.log:
WARNING: [pool grommunio-web-pool] child 679 said into stderr: "NOTICE: PHP message: Failed to open store. **my@email** requested "
Users imported from ldap catalog.
I found, that need to use systemctl restart gromox-zcore and addressbook working, but not for long time.