fix(admin-ui): error 500 for config-api endpoint when launchig admin-ui

[manojs1978]

Describe the bug error 500 for config-api endpoint when launchig admin-ui

To Reproduce Steps to reproduce the behavior:

1. install 5.1.3.nighlty flex
2. launch admin ui
3. See error

Expected behavior should able to login

Screenshots

Desktop (please complete the following information):

• OS: ubuntu22
• Browser [e.g. chrome, safari]
• Version [e.g. 22]
• flexb 5.1.3.nightly
• db opendj

Smartphone (please complete the following information):

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Browser [e.g. stock browser, safari]
• Version [e.g. 22]

Additional context Add any other context about the problem here. log.zip

[manojs1978]

look like issue resolved , didnt got any issue in latest build