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<?php $mew=array("mew@gmail.com"); if(preg_match("#^[a-z0-9._-]+@[a-z0-9._-]{2,}\.[a-z]{2,4}$#", $mew)) { echo "lol"; } ?>
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: preg_match(): Argument #2 ($subject) must be of type string, array given in /in/RhkIU:3 Stack trace: #0 /in/RhkIU(3): preg_match('#^[a-z0-9._-]+@...', Array) #1 {main} thrown in /in/RhkIU on line 3
Process exited with code 255.

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