Hallo, 1. im Debug-Modus 2 ( $Self->{Debug} = 2; ) schreibt OTRS beim start folgende Fehlermeldung raus: Use of uninitialized value in concatenation (.) or string at /opt/otrs/Kernel/Config/Defaults.pm line 1776. Debug: Config.pm ->Get('Database::Type') --> Error: Config.pm No value for 'Database::Type' in Config.pm found! Use of uninitialized value in concatenation (.) or string at /opt/otrs/Kernel/Config/Defaults.pm line 1776. Debug: Config.pm ->Get('Database::Type') --> Error: Config.pm No value for 'Database::Type' in Config.pm found! Use of uninitialized value in concatenation (.) or string at /opt/otrs/Kernel/Config/Defaults.pm line 1776. Debug: Config.pm ->Get('Database::Limit') --> Error: Config.pm No value for 'Database::Limit' in Config.pm found! Use of uninitialized value in concatenation (.) or string at /opt/otrs/Kernel/Config/Defaults.pm line 1776. Debug: Config.pm ->Get('Database::DirectBlob') --> Error: Config.pm No value for 'Database::DirectBlob' in Config.pm found! Use of uninitialized value in concatenation (.) or string at /opt/otrs/Kernel/Config/Defaults.pm line 1776. Debug: Config.pm ->Get('Database::Attribute') --> Error: Config.pm No value for 'Database::Attribute' in Config.pm found! Use of uninitialized value in concatenation (.) or string at /opt/otrs/Kernel/Config/Defaults.pm line 1776. Debug: Config.pm ->Get('Database::QuoteSingle') --> Error: Config.pm No value for 'Database::QuoteSingle' in Config.pm found! Use of uninitialized value in concatenation (.) or string at /opt/otrs/Kernel/Config/Defaults.pm line 1776. Debug: Config.pm ->Get('Database::QuoteBack') --> Error: Config.pm No value for 'Database::QuoteBack' in Config.pm found! Welche Bedeutung haben diese Fehlermeldungen? Wie kann ich sie beheben? 2. Im Debug-Modus 2 kann ich nicht mehr auf die index.pl zugreifen, die Seite kann nicht mehr geladen werden. Gruß Steffen Lenz