Integrity check failed after upgrade in templateeditor

I tried disabling, uninstalling, reenabling, nothing seems to fix the problem. Any hints welcome. I don't use this app and there is no obvious problems with ownCloud otherwise. Would be nice to clean this up though, and get rid of the persistent error message.

Steps to reproduce

  1. log into the web interface
    2.
    3.

Expected behaviour

no error message

Actual behaviour

error message with integrity check

Server configuration

Operating system: Ubuntu 16.04.4
Web server: Apache 2.4.18
Database: PHP version: 5.6.28
ownCloud version: 10.0.7
Updated from an older ownCloud or fresh install: 10.0.4
Special configuration (external storage, external authentication, reverse proxy, server-side-encryption): None

ownCloud log:

{"reqId":"enJOxpQVX8DB7gty1X0F","remoteAddr":"73.167.246.98","app":"PHP","message":"mkdir(): Permission denied at \/var\/www\/owncloud\/lib\/private\/Setup.php#288","level":3,"time":"2016-08-01T06:26:27+00:00","method":"POST","url":"\/owncloud\/index.php","user":"--"}


Technical information
=====================
The following list covers which files have failed the integrity check. Please read
the previous linked documentation to learn more about the errors and how to fix
them.

Results

  • templateeditor
    • FILE_MISSING
      • l10n/mk.js
      • l10n/mk.json
      • lib/AppInfo/Application.php
      • lib/Controller/AdminSettingsController.php
      • lib/Http/MailTemplateResponse.php
    • EXTRA_FILE
      • Makefile
      • l10n/mk.php

Raw output

Array
(
[templateeditor] => Array
(
[FILE_MISSING] => Array
(
[l10n/mk.js] => Array
(
[expected] => 59c1253859c1af4541b303152a95e3ae7dee3bcc3f4b4e03ae399ac7a7f20fd83219c6d654cd2f49817ddfdec1e96abe402cacfba497e6a5f6106b16ce3fa1b5
[current] =>
)

                [l10n/mk.json] => Array
                    (
                        [expected] => f558578603f20f0b4585b37cb2d163806b5fe0bfdbe3ee333412c012f6ddcc0163932ad55f56e8917281e7342883f487bad57805991a72eae86446faf7a0090a
                        [current] => 
                    )

                [lib/AppInfo/Application.php] => Array
                    (
                        [expected] => 2adaf88f7b57b1bcba689e51b54e11f419b2d4f93ccd36fa560d42e91046a8709a25c040e36385d398c12ce4a222b11b00849ff06916f48d12db3c3a67bc5cab
                        [current] => 
                    )

                [lib/Controller/AdminSettingsController.php] => Array
                    (
                        [expected] => b200a3dd882ffd95ad0076f0c6ef15962ce9ee09ed960d3325bbfbb8c77e9aae1845ed6eb3fd8bcfac99c4c192b546e527c43f7e14d0b03e313f4d2414816a73
                        [current] => 
                    )

                [lib/Http/MailTemplateResponse.php] => Array
                    (
                        [expected] => 798ee5140f241c6ce0e4c9ed2d31c5d32f91c41be42977579624b07cd02b2a7ba5a4970f647509b43bff8efc4a831dc482c6affd887c5fe6853b03620fa4ac02
                        [current] => 
                    )

            )

        [EXTRA_FILE] => Array
            (
                [Makefile] => Array
                    (
                        [expected] => 
                        [current] => 8ac57be439422bb259461e99361e86392395c91efeb0525b1a36b5f081334e9c8993c46e664d8ac1b31473052701420d8a3513e7a5270148b68afd7938cfa069
                    )

                [l10n/mk.php] => Array
                    (
                        [expected] => 
                        [current] => ce1715a6789d5e6f63dd804edcddbc7b6ca942d886e0a5fb29496cf5f822e4b2661167dcebeb94b6ab6f09ca91ec7f25c2020454ab516a1997f328a76f6358e3
                    )

            )

    )

)

I think the mentioned documentation here might be able to guide you on how to fix this error:

Setting 'integrity.check.disabled' => true and then unsetting that parameter in config.php does indeed seem to fix the problem. I wonder what is really going on here? But thanks all the same!!