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run code in 150+ php & hhvm versions
Bugs & Features
<?php $now = new Datetime(); $pene= $now->modify('-1 month'); $now = date_format($now, "m"); $pene = date_format($pene, "m"); echo $pene; echo $now;
based on i34VU
Output for 5.3.0 - 5.4.32, 5.6.28, 7.0.14 - 7.1.0
0909
Output for 5.5.24, 5.5.35, 5.6.21, 7.0.6
0404
Output for 5.5.25 - 5.5.30, 5.5.34, 5.6.8 - 5.6.14, 5.6.20, 7.0.5
0303
Output for 5.4.34 - 5.4.38, 5.5.31 - 5.5.33, 5.6.15 - 5.6.19, 7.0.0 - 7.0.4
0202
Output for 5.4.39 - 5.4.45
0808
Output for 5.2.0 - 5.2.17
Warning: date_format() expects parameter 1 to be DateTime, null given in /in/UHYkc on line 6 09
Output for 5.0.0 - 5.1.6
Fatal error: Class 'Datetime' not found in /in/UHYkc on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/UHYkc on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/UHYkc on line 2