Warning: Undefined variable $str1 in /in/4ZIuJ on line 5
Deprecated: Collator::getSortKey(): Passing null to parameter #1 ($string) of type string is deprecated in /in/4ZIuJ on line 5
Warning: Undefined variable $str2 in /in/4ZIuJ on line 6
Deprecated: Collator::getSortKey(): Passing null to parameter #1 ($string) of type string is deprecated in /in/4ZIuJ on line 6
0
Output for 8.0.0 - 8.0.12, 8.0.14 - 8.0.30
Warning: Undefined variable $str1 in /in/4ZIuJ on line 5
Warning: Undefined variable $str2 in /in/4ZIuJ on line 6
0
Output for 8.0.13
Fatal error: Uncaught Error: Class "Collator" not found in /in/4ZIuJ:3
Stack trace:
#0 {main}
thrown in /in/4ZIuJ on line 3
Process exited with code 255.
Output for 7.3.32 - 7.3.33, 7.4.33
Fatal error: Uncaught Error: Class 'Collator' not found in /in/4ZIuJ:3
Stack trace:
#0 {main}
thrown in /in/4ZIuJ on line 3
Process exited with code 255.