LanguagesManager - Update failure

Hi out there,

update from 2.9 to 2.16 went either via one-click and via SSH wrong (…and copying the error from Putty was a mess for a newbie like me, so I MANUALLY post this error :confused:…)

php /mnt/web001/d3/98/blablabla/htdocs/Piwik_02/console core:update

leads to Database Update required…from 2.13.1 to 2.16.0…The following plugins will be updated: LanguagesManager…be patient…

ends up in

PHP Fatal error: Class 'Piwik_plugin' not found in /mnt/web001/d3/98/blablbla/htdocs/Piwik_02/plugins/ExampleUI/ExampleUI.php on line 27 Status: 500 Internal Server Errror X-Powered-By: PHP/5.6.19

Again: I manually added this code, not copied it via select and CTRL+V.

Any help?

Hi there, try delete the file Piwik_02/plugins/ExampleUI/ExampleUI.php