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<?php $_GET['str1'] = ["a"]; $_GET['str2'] = ["b"]; $hash1 = hash("sha256", $_GET['str1']); echo $hash1;
Output for git.master_jit, git.master
Fatal error: Uncaught TypeError: hash(): Argument #2 ($data) must be of type string, array given in /in/je04o:4 Stack trace: #0 /in/je04o(4): hash('sha256', Array) #1 {main} thrown in /in/je04o on line 4
Process exited with code 255.

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