Fatal error: Cannot call method self::replace() or method does not exist in /in/d0cYj on line 5
Process exited with code 255.
Output for 5.1.2 - 5.1.6, 5.2.0 - 5.2.1
Warning: preg_replace_callback(): Unable to call custom replacement function in /in/d0cYj on line 5
Warning: preg_replace_callback(): Unable to call custom replacement function in /in/d0cYj on line 5
hello world.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.1
Warning: preg_replace_callback(): requires argument 2, 'self::replace', to be a valid callback in /in/d0cYj on line 5
hello world.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CLASS in /in/d0cYj on line 2
Process exited with code 255.