[Solved]Nextcloud 11.0.1 update : Broke everything

ℹ️ Support
1

SOLVED : Made a manual reinstall, everything seems to work (except the updates of the apps but they are launching)

Hello and thanks for your help

i recently updated to the 11.0.1 from the previous version. everything broke, i’m at lost.

None of my apps work, i can’t update any apps (got a error while trying to update)

, i can’t acces the “files” page

ERR_TOO_MANY_REDIRECTS

and by directly accessing the admin page this error is reported

Results

  • core
    • EXCEPTION
      • OC\IntegrityCheck\Exceptions\InvalidSignatureException
      • Certificate is not valid.
  • notes
    • EXCEPTION
      • OC\IntegrityCheck\Exceptions\InvalidSignatureException
      • Certificate is not valid.
  • calendar
    • EXCEPTION
      • OC\IntegrityCheck\Exceptions\InvalidSignatureException
      • Certificate is not valid.
  • theming
    • EXCEPTION
      • OC\IntegrityCheck\Exceptions\InvalidSignatureException
      • Certificate is not valid.
  • notifications
    • EXCEPTION
      • OC\IntegrityCheck\Exceptions\InvalidSignatureException
      • Certificate is not valid.
  • federatedfilesharing
    • EXCEPTION
      • OC\IntegrityCheck\Exceptions\InvalidSignatureException
      • Certificate is not valid.
  • files_accesscontrol
    • EXCEPTION
      • OC\IntegrityCheck\Exceptions\InvalidSignatureException
      • Certificate is not valid.
  • contacts
    • EXCEPTION
      • OC\IntegrityCheck\Exceptions\InvalidSignatureException
      • Certificate is not valid.
  • workflowengine
    • EXCEPTION
      • OC\IntegrityCheck\Exceptions\InvalidSignatureException
      • Certificate is not valid.
  • files_trashbin
    • EXCEPTION
      • OC\IntegrityCheck\Exceptions\InvalidSignatureException
      • Certificate is not valid.
  • dav
    • EXCEPTION
      • OC\IntegrityCheck\Exceptions\InvalidSignatureException
      • Certificate is not valid.
  • encryption
    • EXCEPTION
      • OC\IntegrityCheck\Exceptions\InvalidSignatureException
      • Certificate is not valid.
  • files_pdfviewer
    • EXCEPTION
      • OC\IntegrityCheck\Exceptions\InvalidSignatureException
      • Certificate is not valid.
  • twofactor_totp
    • EXCEPTION
      • OC\IntegrityCheck\Exceptions\InvalidSignatureException
      • Certificate is not valid.
  • comments
    • EXCEPTION
      • OC\IntegrityCheck\Exceptions\InvalidSignatureException
      • Certificate is not valid.
  • nextcloud_announcements
    • EXCEPTION
      • OC\IntegrityCheck\Exceptions\InvalidSignatureException
      • Certificate is not valid.
  • files_texteditor
    • EXCEPTION
      • OC\IntegrityCheck\Exceptions\InvalidSignatureException
      • Certificate is not valid.
  • Application to check
    • EXCEPTION
      • Exception
      • App not found
2

I just installed Nextcloud. After some while of playing with it I was notified about the update to 11.0.1. Everything seemed okay, but after going back from maintenance mode, I’m stuck with the above situation… When I switch to maintenance mode, it displays the page about maintenance mode at least…