- Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- NULL
string(2) "hi"
Fatal error: Uncaught ArgumentCountError: Too few arguments to function testParam(), 0 passed in /in/KoUGq on line 13 and exactly 1 expected in /in/KoUGq:7
Stack trace:
#0 /in/KoUGq(13): testParam()
#1 {main}
thrown in /in/KoUGq on line 7
Process exited with code 255. - Output for 8.0.0 - 8.0.30
- Output for 7.0.0 - 7.0.20
- Parse error: syntax error, unexpected '?', expecting variable (T_VARIABLE) in /in/KoUGq on line 7
Process exited with code 255.