App Instalation Failure

Ver 4 Current Branch.

Ad Connected Member Server.
Instalation fails on Suitcrm,Openproject,and many .

While Wekan,WordPress,OXappsuit,rocket chat all succeeds with getting users from MS active directory.

cache cleared,and app center updation have no effect on failure.

Log revels couldn’t able to connect to ldap-active directory.

but other apps succeeds with same settings and able to retrieve from AD and password changes reflected.

Thankyou In Advance