Fatal error: Uncaught TypeError: myadd(): Return value must be of type int, string returned in /in/4v8RS:5
Stack trace:
#0 /in/4v8RS(8): myadd(6, 7)
#1 {main}
thrown in /in/4v8RS on line 5
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 myadd() must be of the type int, string returned in /in/4v8RS:5
Stack trace:
#0 /in/4v8RS(8): myadd(6, 7)
#1 {main}
thrown in /in/4v8RS on line 5
Process exited with code 255.
Fatal error: Uncaught TypeError: Return value of myadd() must be of the type integer, string returned in /in/4v8RS:5
Stack trace:
#0 /in/4v8RS(8): myadd(6, 7)
#1 {main}
thrown in /in/4v8RS on line 5
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Warning: Unsupported declare 'strict_types' in /in/4v8RS on line 2
Parse error: syntax error, unexpected ':', expecting '{' in /in/4v8RS on line 4
Process exited with code 255.