3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo strtouper("membership_identify_failed");
based on Y7Poq
Output for 7.0.0 - 7.3.0beta1
Fatal error: Uncaught Error: Call to undefined function strtouper() in /in/kQuEJ:3 Stack trace: #0 {main} thrown in /in/kQuEJ on line 3
Process exited with code 255.
Output for hhvm-3.12.14 - 3.17.3
Fatal error: Uncaught Error: Call to undefined function strtouper() in /in/kQuEJ:3 Stack trace: #0 {main}
Process exited with code 255.
Output for 5.6.0 - 5.6.30
Fatal error: Call to undefined function strtouper() in /in/kQuEJ on line 3
Process exited with code 255.