Name can't be empty
Email can't be empty
Phone Number can't be empty
Company can't be empty
WhatsApp can't be empty
Phone can't be empty
IM can't be empty
Message can't be empty
emailCannotEmpty
passwordCannotEmpty
E-Mail-Formatfehler
emailDoesExist
pwdLetterLimtTip
inconsistentPwd
emailDoesNotExist
