PHP4 and PHP5

[eluser]Ngulo[/eluser]
hi i've tested the code you give me and it returns me ,both on php4 and php5 ,this:

Code:

string(1) "0"

again with phpinfo(); the only infos on safe_mode i've found are these:

Code:

Directive                         local Value              Master Value
safe_mode_allowed_env_vars               PHP_                          PHP_
safe_mode_protected_env_vars          LD_LIBRARY_PATH              LD_LIBRARY_PATH

reamain the fact that php4 does send my email instead of php5 which doesn't

.....