- Output for 8.2.0 - 8.2.24, 8.3.0 - 8.3.12
- I know kung fu!
Fatal error: Uncaught TypeError: process(): Return value must be of type string, int returned in /in/4Ncgj:11
Stack trace:
#0 /in/4Ncgj(23): process(Object(Closure))
#1 {main}
thrown in /in/4Ncgj on line 11
Process exited with code 255. - Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.29
- I know kung fu!
Fatal error: Uncaught TypeError: process(): Return value must be of type string, int returned in /in/4Ncgj:11
Stack trace:
#0 /in/4Ncgj(25): process(Object(Closure))
#1 {main}
thrown in /in/4Ncgj on line 11
Process exited with code 255. - Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
- I know kung fu!
Fatal error: Uncaught TypeError: Return value of process() must be of the type string, int returned in /in/4Ncgj:11
Stack trace:
#0 /in/4Ncgj(25): process(Object(Closure))
#1 {main}
thrown in /in/4Ncgj on line 11
Process exited with code 255. - Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33
- I know kung fu!
Fatal error: Uncaught TypeError: Return value of process() must be of the type string, integer returned in /in/4Ncgj:11
Stack trace:
#0 /in/4Ncgj(25): process(Object(Closure))
#1 {main}
thrown in /in/4Ncgj on line 11
Process exited with code 255. - Output for 5.6.0 - 5.6.29
- Warning: Unsupported declare 'strict_types' in /in/4Ncgj on line 3
Parse error: syntax error, unexpected ':', expecting '{' in /in/4Ncgj on line 9
Process exited with code 255.