Warning: Undefined variable $x in /in/ptei1 on line 4
Deprecated: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /in/ptei1 on line 4
bool(false)
Output for 8.0.0 - 8.0.30
Warning: Undefined variable $x in /in/ptei1 on line 4
bool(false)