TWiki::Plugins::SubscribePlugin could not be loaded.  Errors were: 
No such class changes at //mnt/data/Daten/Buerokratisches/Impresse.media/Projekte/gds/twiki/lib/TWiki/Plugins/SubscribePlugin.pm line 65, near "my changes"
syntax error at //mnt/data/Daten/Buerokratisches/Impresse.media/Projekte/gds/twiki/lib/TWiki/Plugins/SubscribePlugin.pm line 66, near "eval "
Global symbol "$form" requires explicit package name at //mnt/data/Daten/Buerokratisches/Impresse.media/Projekte/gds/twiki/lib/TWiki/Plugins/SubscribePlugin.pm line 105.
syntax error at //mnt/data/Daten/Buerokratisches/Impresse.media/Projekte/gds/twiki/lib/TWiki/Plugins/SubscribePlugin.pm line 106, near "}"
Compilation failed in require at (eval 66) line 1.
BEGIN failed--compilation aborted at (eval 66) line 1.