Online PHP editor | output for LKZGN

Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: Deprecated: str_split(): Passing null to parameter #1 ($string) of type string is deprecated in /in/LKZGN on line 3 Fatal error: Uncaught TypeError: str_split(): Argument #2 ($length) must be of type int, string given in /in/LKZGN:3 Stack trace: #0 /in/LKZGN(3): str_split('', ',') #1 {main} thrown in /in/LKZGN on line 3
Process exited with code 255.
Output for 8.0.0 - 8.0.30: Fatal error: Uncaught TypeError: str_split(): Argument #2 ($length) must be of type int, string given in /in/LKZGN:3 Stack trace: #0 /in/LKZGN(3): str_split('', ',') #1 {main} thrown in /in/LKZGN on line 3
Process exited with code 255.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33: Warning: str_split() expects parameter 2 to be int, string given in /in/LKZGN on line 3 NULL string(4) ",1,2"
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33: Warning: str_split() expects parameter 2 to be integer, string given in /in/LKZGN on line 3 NULL string(4) ",1,2"
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38: Warning: str_split() expects parameter 2 to be long, string given in /in/LKZGN on line 3 NULL string(4) ",1,2"
Output for 4.4.5 - 4.4.9: Fatal error: Call to undefined function: str_split() in /in/LKZGN on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4: Fatal error: Call to undefined function: str_split() in /in/LKZGN on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1: Fatal error: Call to undefined function: str_split() in /in/LKZGN on line 3