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<?php echo tempnam('');
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught ArgumentCountError: tempnam() expects exactly 2 arguments, 1 given in /in/1mKUO:3 Stack trace: #0 /in/1mKUO(3): tempnam('') #1 {main} thrown in /in/1mKUO on line 3
Process exited with code 255.
Output for 5.4.8 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: tempnam() expects exactly 2 parameters, 1 given in /in/1mKUO on line 3

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