Piwik crash after uploading 2.0.3 files on ftp

Support & Bugs
1

HI there,

  1. I was using 2.0.2 and upload the files for 2.0.3 version like a always do.
  2. normally, i go to my main url (root) with my browser and setup the upgrading… but now it’s given me an error… The hole piwik crash !

Fatal error: Class 'ComposerAutoloaderInitbfa9143515c8fd8bec33ca7b133d439e' not found in /home/studio/piwik.domain.com/vendor/autoload.php on line 7

what happen ?

regards,

2

Check that all files have been uploaded OK. Looks like some files in piwik/vendor are not uploded