"There is a Problem with Your Enviroment" or Login Page is Blank After New Install or Upgrade of APEX
(Doc ID 1369372.1)
Last updated on FEBRUARY 18, 2021
Applies to:Oracle Application Express (APEX) - Version 4.1.0 and later
Oracle REST Data Services - Version 2.0 and later
Oracle Database - Enterprise Edition - Version 126.96.36.199 and later
Oracle Database Backup Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.
After completing a successful install or upgrade of APEX 4.x, when attempting to bring up either the APEX or APEX Admin pages, the login page is not presented / is blank. An error similar to the following may be presented:
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In this Document