LDAP PHP extension not installed

[Swish24]

I have enabled advanced mode with the latest container, configured the LDAP authentication settings and enabled LDAP auth. When attempting to logon to bookstack after restarting the container, it displays that the LDAP PHP extension is not installed.

Host OS - Ubuntu 16.04
Output log, no errors appear in the log

[homerr]

Will get this added today

[homerr]

Sorry for delay. PR open to fix #14

[homerr]

Merged