Fix HTTP status codes for HTTP 403, 404, 422, 500

Don't return status code 200 but the correct status code.

Remove files hyrax/public/{404,422,500}.html, which made Rails return status code 200 instead of the one configured in hyrax/app/controllers/errors_controller.rb

Signed-off-by: Pascal Ernster pascal.ernster@rub.de

requested review from @anusha

@anusha: Could you have a look at this to check if this won't cause any unintended side effects?

Please just review but do not merge this MR just yet, because I'll probably give some of the strings in en.yml some more polishing in the next days.

added deployed for testing label

approved this merge request

added Approved label

removed Approved label

assigned to @frenzjb5

Johannes will separate out the issues form this.

added Blocked label

added 15 commits

• a87a69da...7a4aaa08 - 11 commits from branch develop
• c6cbf873 - Fix HTTP status codes for HTTP 403, 404, 422, 500
• 99c7f62a - Reorder HTTP error pages by HTTP status codes, harmonize punctuation
• 6cf3e01d - Fix HTML code indention for HTTP error pages
• ba5525bb - Add CSS class "removeIfDocumentRenderedInFrame" for <header> and <footer>

Compare with previous version

removed deployed for testing label