PHP + Modules

Hello all, my question is : where i can get or make the modules files ? how can i generated imap.so and mysql.so ? PHP Fatal error: Unable to load dynamic library './mysql.so' - ./mysql.so: cann ot open shared object file: No such file or directory in Unknown on line 0 PHP Fatal error: Unable to load dynamic library './imap.so' - ./imap.so: cannot open shared object file: No such file or directory in Unknown on line 0 PHP Fatal error: Unable to load dynamic library './mysql.so' - ./mysql.so: cann ot open shared object file: No such file or directory in Unknown on line 0 please helpme Saludos Fraternos, **********************************************************************

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