When back-end service is offline, html tags shows up in error message

[tloubrieu-jpl]

Checked for duplicates

Yes - I've already checked

🐛 Describe the bug

When the back-end service does not work, the error message is not properly formatted, see screenshot:

🕵️ Expected behavior

I expected the url to be parsed as a link that the user will be able to click on.

📜 To Reproduce

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🖥 Environment Info

• Version of this software [e.g. vX.Y.Z]
• Operating System: [e.g. MacOSX with Docker Desktop vX.Y]
  ...

📚 Version of Software Used

latest in development

🩺 Test Data / Additional context

No response

🦄 Related requirements

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⚙️ Engineering Details

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