Enabling a module from the marketplace throw "The requested resource could not be found." on HumHub 1.16

[marc-farre]

What steps will reproduce the problem?

1. Install HumHub 1.16.0-beta.2
2. Go to the marketplace page: /marketplace/browse
3. Click "Install" on any module
4. Click "Enable now" in the modal box

What is the expected result?

The module is enabled and no error is thrown.

What do you get instead?

The module is enabled but this error is thrown:

The requested resource could not be found.

{
    "url": "/marketplace/browse/enable",
    "status": 404,
    "response": {
        "error": true,
        "message": "Could not find the requested module!"
    },
    "textStatus": "error",
    "xhr": {
        "readyState": 4,
        "responseText": "{\"error\":true,\"message\":\"Could not find the requested module!\"}",
        "responseJSON": {
            "error": true,
            "message": "Could not find the requested module!"
        },
        "status": 404,
        "statusText": "Not Found"
    },
    "dataType": "json",
    "error": true,
    "message": "Could not find the requested module!",
    "errorThrown": "Not Found",
    "validationError": false
}

Additional info

Q	A
HumHub version	1.16.0-beta.2

[marc-farre]

@yurabakhtin Additional, but certainly linked issue: the initial module migration is not done.
I need to do it manually: php yii migrate/up --includeModuleMigrations=1

[yurabakhtin]

@marc-farre @luke- Fixed in the PR #6978.
It didn't work for modules without migration or if a module has a redeclared method enable() with returned null or void.

[marc-farre]

@yurabakhtin thanks for your quick fix!
@luke- PR tested, works perfectly.