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run code in 150+ php & hhvm versions
Bugs & Features
<?php $date = new DateTime(); $cur_date = $date->format('w'); $day_of_week = 1; $day = DateTime::add('-2 days'); echo $day->format('w');
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Non-static method DateTime::add() cannot be called statically in /in/7GHBQ:7 Stack trace: #0 {main} thrown in /in/7GHBQ on line 7
Process exited with code 255.
Output for 5.3.0 - 5.6.28
Fatal error: Non-static method DateTime::add() cannot be called statically in /in/7GHBQ on line 7
Process exited with code 255.
Output for 5.2.0 - 5.2.17
Fatal error: Call to undefined method DateTime::add() in /in/7GHBQ on line 7
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/7GHBQ on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/7GHBQ 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/7GHBQ on line 3