Sign In page is not editable with custom context path

• Type: Regression Bug
• Status: Verified
• Resolution: Unresolved
• Affects Version/s: 7.2.X
• Fix Version/s: None
• Component/s: AMD Module Loader
• Labels:
  • QA-AUTOMATION
  • ee-7.2.x-only
• Fix Priority: 4
• Git Pull Request: https://github.com/izaera/liferay-portal-ee/pull/7
• QA Test Name:
  • LocalFile.PortalContextPath#Smoke
• QA Test Score: 5

Steps to Reproduce:

1. Rename file \7.2.x\tomcat-9.0.33\conf\Catalina\localhost\ROOT.xml to liferay.xml.
2. Rename directory \7.2.x\tomcat-9.0.33\webappsROOT to liferay.
3. Start the server, access to http://localhost:8080/liferay.
4. Click Sign In button.

Expected Results:
Sign In page should be editable and user is able to log in.

Actual Results:
Sign In page is not editable, user is not able to log in. Errors in browser console:

Reproduced on:
Tomcat 9.0.33 + MySQL 5.7. Portal 7.2.x DXP GIT ID: 48bd994223add6e95117e69a5768d313b79bb1d9.