I have problem with upgrade

Hello,

After an update by owncloud admin, to migrate 9.1.8 to 10.0.1, i have a http 500 error (Server error 500: Internal Server Error Message: Internal Server) I think the install was not full completed (core update ok, app update not sure). Any help would be greatly appreciate it !!

thanks in advance

Server configuration
Operating system: Debian
Web server: Https
ownCloud version: 9.1.8
Updated from an older ownCloud or fresh install: updated to 10.0.1

ownCloud log (data/owncloud.log)

{“reqId”:“io9im6k8wZlCdHaDbBNR”,“level”:3,“time”:“2018-10-10T07:13:30+00:00”,“remoteAddr”:“149.202.218.168”,“user”:"–",“app”:“PHP”,“method”:“POST”,“url”:"/index.php/occ/upgrade",“message”:“str_repeat(): Second argument has to be greater than or equal to 0 at /var/www/owncloud/lib/composer/symfony/console/Helper/ProgressBar.php#512”}
{“reqId”:“io9im6k8wZlCdHaDbBNR”,“level”:3,“time”:“2018-10-10T07:13:30+00:00”,“remoteAddr”:“149.202.218.168”,“user”:"–",“app”:“PHP”,“method”:“POST”,“url”:"/index.php/occ/upgrade",“message”:“str_repeat(): Second argument has to be greater than or equal to 0 at /var/www/owncloud/lib/composer/symfony/console/Helper/ProgressBar.php#512”}

Apache Logs

[Wed Oct 10 09:58:05.450604 2018] [:error] [pid 31238] [client 82.120.77.240:49868] PHP Fatal error: require(): Failed opening required ‘/var/www/owncloud/3rdparty/react/promise/src/functions.php’ (include_path=’/var/www/owncloud/lib/composer/pear/pear_exception:/var/www/owncloud/lib/composer/pear/console_getopt:/var/www/owncloud/lib/composer/pear/pear-core-minimal/src:/var/www/owncloud/lib/composer/pear/archive_tar:.:/usr/share/php:/usr/share/pear’) in /var/www/owncloud/lib/composer/react/promise/src/functions_include.php on line 4

Please, describe how did you (or the admin) upgraded ownCloud. It seems there are missing 3rdparty packages that are required by ownCloud in order to work properly.

Official ownCloud packages have all the dependencies already in place, so it should be just unpack the package in the right place.

Hey,

additional this:

looks to me like a heavily outdated version of ownCloud. I think upgrading to the recent 10.2.0 version could make sense.