Error exe on database

[IPlayForHer]

Operating system:ubuntu 16.04.1

**Web server:**apache2

**Database:**mysql

**PHP version:**php7.0

Nextcloud version: (see Nextcloud admin page)

**Updated from an older Nextcloud/ownCloud or fresh install:**0.12

Where did you install Nextcloud from: install php file

[MorrisJobke]

Looks again like the Mysql server has gone away problem we also noticed in #8863.

This time it's:

ALTER TABLE oc_authtoken CHANGE id id BIGINT UNSIGNED AUTO_INCREMENT NOT NULL

and

ALTER TABLE oc_admin_settings CHANGE id id BIGINT UNSIGNED AUTO_INCREMENT NOT NULL

Let's continue this in #8863