Fatal error: Uncaught TypeError: DateTime::add(): Argument #1 ($interval) must be of type DateInterval, string given in /in/fO8R2:4
Stack trace:
#0 /in/fO8R2(4): DateTime->add('P20D')
#1 {main}
thrown in /in/fO8R2 on line 4
Process exited with code 255.
Warning: DateTime::add() expects parameter 1 to be DateInterval, string given in /in/fO8R2 on line 4
object(DateTime)#1 (3) {
["date"]=>
string(26) "2014-07-31 00:00:00.000000"
["timezone_type"]=>
int(3)
["timezone"]=>
string(16) "Europe/Amsterdam"
}
Output for 7.3.32 - 7.3.33
Warning: DateTime::add() expects parameter 1 to be DateInterval, string given in /in/fO8R2 on line 4
object(DateTime)#1 (3) {
["date"]=>
string(26) "2014-07-31 00:00:00.000000"
["timezone_type"]=>
int(3)
["timezone"]=>
string(3) "UTC"
}
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.29
Warning: DateTime::add() expects parameter 1 to be DateInterval, string given in /in/fO8R2 on line 4
object(DateTime)#1 (3) {
["date"]=>
string(19) "2014-07-31 00:00:00"
["timezone_type"]=>
int(3)
["timezone"]=>
string(16) "Europe/Amsterdam"
}
Output for 5.2.0 - 5.2.17
Fatal error: Call to undefined method DateTime::add() in /in/fO8R2 on line 4
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/fO8R2 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/fO8R2 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/fO8R2 on line 3