Fatal error: Uncaught TypeError: date_add(): Argument #1 ($object) must be of type DateTime, int given in /in/031Ql:3
Stack trace:
#0 /in/031Ql(3): date_add(946744200, 'P15h')
#1 {main}
thrown in /in/031Ql on line 3
Process exited with code 255.
Output for 8.0.13
Fatal error: Uncaught TypeError: date_add(): Argument #1 ($object) must be of type DateTime, int given in /in/031Ql:3
Stack trace:
#0 /in/031Ql(3): date_add(946747800, 'P15h')
#1 {main}
thrown in /in/031Ql on line 3
Process exited with code 255.
Output for 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Warning: date_add() expects parameter 1 to be DateTime, int given in /in/031Ql on line 3
1970-01-01 01:00
Output for 7.3.32 - 7.3.33
Warning: date_add() expects parameter 1 to be DateTime, int given in /in/031Ql on line 3
1970-01-01 00:00