Fatal error: Uncaught TypeError: preg_replace(): Argument #3 ($subject) must be of type array|string, resource given in /in/La9Cs:5
Stack trace:
#0 /in/La9Cs(5): preg_replace('/^www\\./', '', Resource id #5)
#1 {main}
thrown in /in/La9Cs on line 5
Process exited with code 255.