- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.26, 8.3.0 - 8.3.15, 8.4.1 - 8.4.2
- Fatal error: Uncaught TypeError: bar(): Return value must be of type string, int returned in /in/dtYQ9:7
Stack trace:
#0 /in/dtYQ9(10): bar(123)
#1 {main}
thrown in /in/dtYQ9 on line 7
Process exited with code 255. - Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
- Fatal error: Uncaught TypeError: Return value of bar() must be of the type string, int returned in /in/dtYQ9:7
Stack trace:
#0 /in/dtYQ9(10): bar(123)
#1 {main}
thrown in /in/dtYQ9 on line 7
Process exited with code 255. - Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33
- Fatal error: Uncaught TypeError: Return value of bar() must be of the type string, integer returned in /in/dtYQ9:7
Stack trace:
#0 /in/dtYQ9(10): bar(123)
#1 {main}
thrown in /in/dtYQ9 on line 7
Process exited with code 255. - Output for 5.6.0 - 5.6.40
- Warning: Unsupported declare 'strict_types' in /in/dtYQ9 on line 3
Parse error: syntax error, unexpected ':', expecting '{' in /in/dtYQ9 on line 5
Process exited with code 255.