PHP Notice: Array to string conversion

[fxpottier]

version of php is more strict with arrays. Lots of PHP notices in apache2 error.log :

PHP Notice: Array to string conversion in /opt/ona/www/include/functions_general.inc.php on line 7

foreach (array_keys($_REQUEST) as $key) printmsg("Name: $key Value: $_REQUEST[$key]", 3);

This is not a blocking issue.

PHP Version used : 5.4.4

[mtompkins]

+1

[fxpottier]

Possible solutions :

printmsg("Get/Post vars:", 3);
foreach (array_keys($_REQUEST) as $key) {
        if (is_array($_REQUEST[$key])) {
                $request=implode($_REQUEST[$key]);
                printmsg("Name: $key    Value: $request", 3);
        } else {
                printmsg("Name: $key    Value: $_REQUEST[$key]", 3);
        }
}