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@ 2015-03-18T13:25:16Z

<?php

set_error_handler(function($erroNo, $errorMessage) {
   echo "woah. Got error:" . $errorMessage . PHP_EOL;
});

$undefinedThing["meep"] = "meep";
echo $undefinedThing;

Output
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set_error_handler: documentation ( source)

preferences:dark modelive preview

41.14 ms | 402 KiB | 5 Q