Message:
PHP Warning: reset(): Passed variable is not an array or object in /home/cron.php on line 43
Error type: warning
Symptoms:
You get a reset() warning although the code seems to work fine.
Sample Code:
<?php
$string = “This is a string.”;
reset($string);
?>
Cause:
You try to use the reset() function with a null, an integer or a string (these are most common), when you should only use it with an array or object. Usually this is caused by accidental type casting or misspelling of variable names.
Fix:
Make sure the variable you try to reset exists and is not null first. You should also make sure you didn’t misspell the variable name (if you try to reset a variable that has not been initialized you get the same warning).