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<?php echo is_resource(fopen('http://www.youtube.com/')) ? 'OK' : 'NO';
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught ArgumentCountError: fopen() expects at least 2 arguments, 1 given in /in/jPsgf:3 Stack trace: #0 /in/jPsgf(3): fopen('http://www.yout...') #1 {main} thrown in /in/jPsgf on line 3
Process exited with code 255.

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