Errors Log from my cloud 9.1.x server

Server
,
1

Here are log from my server
I do not know what to do.

ErrorPHPrtrim() expects parameter 1 to be string, array given at /var/www/owncloud/lib/private/urlgenerator.php#2042016-09-22T21:15:15+00:00ErrorPHPrtrim() expects parameter 1 to be string, array given at /var/www/owncloud/lib/private/urlgenerator.php#2042016-09-22T21:15:15+00:00ErrorPHPrtrim() expects parameter 1 to be string, array given at /var/www/owncloud/lib/private/urlgenerator.php#2042016-09-22T21:15:15+00:00ErrorPHPrtrim() expects parameter 1 to be string, array given at /var/www/owncloud/lib/private/urlgenerator.php#2042016-09-22T21:15:15+00:00ErrorPHPrtrim() expects parameter 1 to be string, array given at /var/www/owncloud/lib/private/urlgenerator.php#2042016-09-22T21:15:15+00:00ErrorPHPrtrim() expects parameter 1 to be string, array given at /var/www/owncloud/lib/private/urlgenerator.php#2042016-09-22T21:15:14+00:00ErrorPHPrtrim() expects parameter 1 to be string, array given at /var/www/owncloud/lib/private/urlgenerator.php#2042016-09-22T21:15:14+00:00ErrorPHPrtrim() expects parameter 1 to be string, array given at /var/www/owncloud/lib/private/urlgenerator.php#2042016-09-22T21:15:14+00:00ErrorPHPrtrim() expects parameter 1 to be string, array given at /var/www/owncloud/lib/private/urlgenerator.php#2042016-09-22T21:15:14+00:00ErrorPHPrtrim() expects parameter 1 to be string, array given at /var/www/owncloud/lib/private/urlgenerator.php#2042016-09-22T21:15:14+00:00ErrorPHPOCP\AutoloadNotAllowedException: Autoload path not allowed: /var/www/owncloud/apps/dav/lib/connector/sabre/exceptionloggerplugin.php at /var/www/owncloud/lib/autoloader.php#1522016-09-22T20:37:46+00:00ErrorPHPOCP\AutoloadNotAllowedException: Autoload path not allowed: /var/www/owncloud/apps/dav/lib/connector/sabre/exceptionloggerplugin.php at /var/www/owncloud/lib/autoloader.php#1522016-09-22T20:37:44+00:00ErrorPHPOCP\AutoloadNotAllowedException: Autoload path not allowed: /var/www/owncloud/apps/dav/lib/connector/sabre/exceptionloggerplugin.php at /var/www/owncloud/lib/autoloader.php#1522016-09-22T20:37:44+00:00

2

New setup? Upgrade? Which apps are activated?

3

Please create a new thread in the "oC server" category and make sure to fill out the shown template in the input field asking all infos needed to help here.

Currently even the basic info about your environment is missing so i'm closing here.