Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /tmp/70e6eaf4755a73a41f59d24c4f3991abce845a7d44a892c0 on line 9
Deprecated: substr(): Passing null to parameter #1 ($string) of type string is deprecated in /tmp/70e6eaf4755a73a41f59d24c4f3991abce845a7d44a892c0 on line 9
