You should get the newest version of the class. Or you fix it by replacing all calls with foo(&variable) to foo(variable) and change function foo(variable) to function foo(&variable) In earlier versions of PHP calling a function with a reference of a variable was allowed. Best regards Stephan m.frigge schrieb: > > > Hey I am using Manuel's pop3 class and I am getting the following error: > > Warning: Call-time pass-by-reference has been deprecated - argument > passed by value; If you would like to pass it by reference, modify > the declaration of [runtime function name](). If you would like to > enable call-time pass-by-reference, you can set > allow_call_time_pass_reference to true in your INI file. However, > future versions may not support this any longer. in > myfolder/pop3_class.php on line 179 > > Any ideas what that means?? > > -- .. UND EIN RIESIGES SCHAF WIRD VOM HIMMEL FALLEN UND DIE WELT RETTEN!!! ACH IHR GLÜCKLICHEN ;-)