Server update failed

[anon21401411]

Hey,

have you tried to read the output ownCloud is giving you here:

@ping_wang

owncloud_1 | 2019-11-16T14:49:47.077558000Z 2019-11-16T14:49:47+00:00 Repair warning: Please install or update the following apps manually or disable them with:
owncloud_1 | 2019-11-16T14:49:47.078097000Z occ app:disable files_videoplayer
owncloud_1 | 2019-11-16T14:49:47.078791000Z 2019-11-16T14:49:47+00:00 Repair warning: For manually updating, see ownCloud Documentation Overview

It looks to me like the info what to do in this situation is already given in this output.