Open documents in collabora fails in nc18 when social is enabled.

[small1]

Describe the bug
Update to nextcloud 18 enable the social app (it is not compatible with 18 but enable anway).

Documents wont open and this error will be in the log:
{"reqId":"YQu6Vze3miU1Ci3j0W2Z","level":3,"time":"2020-01-20T13:55:31+00:00","remoteAddr":"*************","user":"admin","app":"PHP","method":"GET","url":"/apps/richdocuments/index?fileId=98379&requesttoken=%3D","message":"Declaration of daita\MySmallPhpTools\Db\ExtendedQueryBuilder::exprLimitToDBFieldArray(string $field, array $values, bool $eq = true, bool $cs = true, string $alias = ''): OCP\DB\QueryBuilder\ICompositeExpression must be compatible with daita\MySmallPhpTools\IExtendedQueryBuilder::exprLimitToDBFieldArray(string $field, array $values, bool $cs = true, string $alias = ''): OCP\DB\QueryBuilder\ICompositeExpression at /var/www/nextcloud/apps/social/vendor/daita/my-small-php-tools/lib/Db/ExtendedQueryBuilder.php#49","userAgent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36","version":"18.0.0.10"}

To Reproduce
Steps to reproduce the behavior:

1. update to nx18
2. enable the app even if its not compatbile with nc18
3. Go to files and open a collabora dokument.
4. Document wont open and the error will be in the file

Expected behavior
Document should be opened

Server details

**Social app version:** 0.2.101 **Operating system**: debian 9 **Web server:** nginx **Database:** mariadb **PHP version:** 7.2 **Nextcloud version:** (see Nextcloud admin page) nc 18

Logs

Nextcloud log (data/nextcloud.log)

{"reqId":"YQu6Vze3miU1Ci3j0W2Z","level":3,"time":"2020-01-20T13:55:31+00:00","remoteAddr":"2.64.191.217","user":"admin","app":"PHP","method":"GET","url":"/apps/richdocuments/index?fileId=98379&requesttoken=M8YtD7PWJ9C40twbnMXnwcRy%2BqcLbyIyQOGT9K9tdsU%3D%3AQ4UYXNyXbofh47NI64DRrohKw4xAI2lqCbX1vvtGIIQ%3D","message":"Declaration of daita\\MySmallPhpTools\\Db\\ExtendedQueryBuilder::exprLimitToDBFieldArray(string $field, array $values, bool $eq = true, bool $cs = true, string $alias = ''): OCP\\DB\\QueryBuilder\\ICompositeExpression must be compatible with daita\\MySmallPhpTools\\IExtendedQueryBuilder::exprLimitToDBFieldArray(string $field, array $values, bool $cs = true, string $alias = ''): OCP\\DB\\QueryBuilder\\ICompositeExpression at /var/www/nextcloud/apps/social/vendor/daita/my-small-php-tools/lib/Db/ExtendedQueryBuilder.php#49","userAgent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36","version":"18.0.0.10"}

[jancborchardt]

@daita can you look into this? cc @violoncelloCH :)

[korelstar]

This problem also affects the Notes app, please see: nextcloud/notes#478

[shgysk8zer0]

I'm getting this same error in my logs using Only Office, but the error seems to be reported every time I visit the Social App URL. Does not seem to require even attempting to open a document.

[PHP] Error: Declaration of daita\MySmallPhpTools\Db\ExtendedQueryBuilder::exprLimitToDBFieldArray(string $field, array $values, bool $eq = true, bool $cs = true, string $alias = ''): OCP\DB\QueryBuilder\ICompositeExpression must be compatible with daita\MySmallPhpTools\IExtendedQueryBuilder::exprLimitToDBFieldArray(string $field, array $values, bool $cs = true, string $alias = ''): OCP\DB\QueryBuilder\ICompositeExpression at ROOT/apps/social/vendor/daita/my-small-php-tools/lib/Db/ExtendedQueryBuilder.php#49 GET /apps/text/session/create?fileId=60198&guestName=null&forceRecreate=false

[SchBenedikt]

Automatically closed — no Collabora-related code exists in the current app and no compatibility conflicts have been found.