Online PHP editor | output for nWaSc

Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: Fatal error: Uncaught TypeError: base_convert(): Argument #1 ($num) must be of type string, float given in /in/nWaSc:3 Stack trace: #0 /in/nWaSc(3): base_convert(3.14, 10, 16) #1 {main} thrown in /in/nWaSc on line 3
Process exited with code 255.
Output for 7.4.0 - 7.4.33: Deprecated: Invalid characters passed for attempted conversion, these have been ignored in /in/nWaSc on line 3 314
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33: 314
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40: Warning: Unsupported declare 'strict_types' in /in/nWaSc on line 2 314