The warnings output by check_configuration.php are ambiguous.
For example, when the php.ini configuration contains:
register_globals = On
The warning that is generated is as follows:
[[WARNING]] php.ini: register_globals set to off
*** Set it to off in php.ini ***
The WARNING..." line implies that register_globals is set to "off" when in reality it is set to "on".
I suggest that this be changed to one of the following:
[[WARNING]] php.ini: register_globals set to on
or, even clearer:
[[WARNING]] php.ini: register_globals is currently set to on
*** Set it to off in php.ini ***
After raising the issue in the symfony IRC channel, a number of people agreed that it would be good if this was changed.
Note that this issue is the same for all warnings generated by check_configuration, not just those for register_globals.