Warning: Undefined variable $string in /in/GqGfM on line 2
Deprecated: ctype_alnum(): Argument of type null will be interpreted as string in the future in /in/GqGfM on line 2
And this one not so much
Output for 8.0.0 - 8.0.30
Warning: Undefined variable $string in /in/GqGfM on line 2
And this one not so much