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run code in 150+ php & hhvm versions
Bugs & Features
<?php $myresult=preg_match('/*\.[a-z]{2,6}$/i', 'johanimmm@gmail.com'); echo $myresult;
Output for 4.3.11 - 7.1.0
Warning: preg_match(): Compilation failed: nothing to repeat at offset 0 in /in/ikYRC on line 2
Output for 4.3.0 - 4.3.10
Warning: Compilation failed: nothing to repeat at offset 0 in /in/ikYRC on line 2