Strange errors in UI on 2.12..0

[itsbhanusharma]

Checklist

• Have you pulled and found the error with jc21/nginx-proxy-manager:latest docker image?
  • Yes
• Are you sure you're not using someone else's docker image?
  • Yes
• Have you searched for similar issues (both open and closed)?
  • Yes

Describe the bug
I'm receiving strange message "data/value must match exactly one schema in oneOf" across the UI on many pages.

Nginx Proxy Manager Version
v2.12.0

To Reproduce
Steps to reproduce the behavior:

1. Go to 'Hosts > Redirection Hosts'
2. Click on 'Add redirection Host' and leave the scheme to 'Auto'
3. Fill in the values for 'domain names' and 'forward domain'
4. Click Save
5. See error
   

Another area where this error Persists is 'settings > default site'

1. Edit 'default site'
2. Try selecting '404 Page' or 'No Response (444)'
3. Click Save
4. See error
   

Expected behavior
Options should behave as expected.

Screenshots
Screenshots attached below repro steps.

Operating System

Additional context
N/A

[spearox]

Same for me with default site.

[CRASH-Tech]

+1

[Nephiel]

Same here on a new deployment, just using a custom Docker network, IPv6 disabled, and healthcheck enabled.

[Nephiel]

• For the "Default Site" issue, it's failing schema validation in backend/schema/components/setting-object.json:

                "value": {
                        "description": "Value in almost any form",
                        "example": "congratulations",
                        "oneOf": [
                                {
                                        "type": "string",
                                        "minLength": 1
                                },
                                {
                                        "type": "integer"
                                },
                                {
                                        "type": "object"
                                },
                                {
                                        "type": "number"
                                },
                                {
                                        "type": "array"
                                }
                        ]
                },

From frontend/js/app/settings/default-site/main.ejs the values can be "congratulations", "404", "444", "redirect", "html".
The issue happens with values "404" and "444", probably because they match several types.

Shouldn't it be anyOf rather than oneOf? See #1366

• For the Redirection Host issue, looking at backend/schema/components/redirection-host-object.json

		"forward_scheme": {
			"type": "string",
			"enum": ["http", "https"]
		},

it appears to be missing auto in the enum.