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run code in 200+ php & hhvm versions
Bugs & Features
<?phpob_start("pa22");?>
Output for 7.0.0 - 7.1.10
Fatal error: Uncaught Error: Call to undefined function phpob_start() in /in/S6BIH:1 Stack trace: #0 {main} thrown in /in/S6BIH on line 1
Process exited with code 255.
Output for 5.4.0 - 5.6.28
Fatal error: Call to undefined function phpob_start() in /in/S6BIH on line 1
Process exited with code 255.
Output for 4.3.0 - 5.3.29
<?phpob_start("pa22");?>