Hi netcarver
First of all, thanks for your reply!
As you already mentioned, I can no longer login to the admin interface.
That's what I found in the error.txt (it seems to me, like a whole bunch has been messed up by this update):
2021-07-18 10:16:12 guest https://sunnydesign.ch/?/ Error: Uncaught Error: Class 'ProcessWire\FieldtypeRepeater' not found in /home/httpd/vhosts/sunnydesign.ch/httpdocs/wire/modules/Fieldtype/FieldtypeRepeater/FieldtypeFieldsetPage.module:17 Stack trace: #0 /home/httpd/vhosts/sunnydesign.ch/httpdocs/wire/core/Modules.php(1450): include_once() #1 /home/httpd/vhosts/sunnydesign.ch/httpdocs/wire/core/Modules.php(2605): Modules->includeModuleFile('/home/httpd/vho...', 'FieldtypeFields...') #2 /home/httpd/vhosts/sunnydesign.ch/httpdocs/wire/core/Modules.php(4458): Modules->getModuleInfo('FieldtypeFields...', Array) #3 /home/httpd/vhosts/sunnydesign.ch/httpdocs/wire/core/Modules.php(497): Modules->saveModuleInfoCache() #4 /home/httpd/vhosts/sunnydesign.ch/httpdocs/wire/core/ProcessWire.php(495): Modules->triggerInit() #5 /home/httpd/vhosts/sunnydesign.ch/httpdocs/wire/core/Wire.php(380): ProcessWire->___init() #6 /home/httpd/vhosts/sunnydesign.ch/httpdocs/wire/core/WireHooks.php(698): Wire->_callMethod('___init', Array) #7 /home/httpd/vhosts/sunnydesign.ch/httpdocs/wire/co (line 17 of /home/httpd/vhosts/sunnydesign.ch/httpdocs/wire/modules/Fieldtype/FieldtypeRepeater/FieldtypeFieldsetPage.module)
