trying to install version 7.14.8 on Windows Server.
http://localhost/suitecrm/install.php runs fine. All prerequisites PASS … when entering DB details … all “seems” ok … but it does not add tables / views into DB … it simply created database “suitecrm” without any tables added.
SuiteCRM 7.14 isn’t compatible with PHP 7.4 anymore:
If the issue still remains after upgrading PHP:
Try to increase max_execution_time and memory_limit
and check your log files, there should be more hints to the issue.