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run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); $stream = fopen("php://memory", 'rw+'); fwrite($stream, false);
Output for 8.3.0 - 8.3.15, 8.4.1 - 8.4.2
Fatal error: Uncaught TypeError: fwrite(): Argument #2 ($data) must be of type string, false given in /in/CbJHP:7 Stack trace: #0 /in/CbJHP(7): fwrite(Resource id #5, false) #1 {main} thrown in /in/CbJHP on line 7
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.26
Fatal error: Uncaught TypeError: fwrite(): Argument #2 ($data) must be of type string, bool given in /in/CbJHP:7 Stack trace: #0 /in/CbJHP(7): fwrite(Resource id #5, false) #1 {main} thrown in /in/CbJHP on line 7
Process exited with code 255.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught TypeError: fwrite() expects parameter 2 to be string, bool given in /in/CbJHP:7 Stack trace: #0 /in/CbJHP(7): fwrite(Resource id #5, false) #1 {main} thrown in /in/CbJHP on line 7
Process exited with code 255.
Output for 7.2.0 - 7.2.34
Fatal error: Uncaught TypeError: fwrite() expects parameter 2 to be string, boolean given in /in/CbJHP:7 Stack trace: #0 /in/CbJHP(7): fwrite(Resource id #5, false) #1 {main} thrown in /in/CbJHP on line 7
Process exited with code 255.

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