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<?php $a = '2015/09/09'; $b = erge_replace('/[0-9]+\/[0-9]+\/[0-9]+/','\\2/\\3/\\1',$a); echo $b;
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Call to undefined function erge_replace() in /in/lEn7E:3 Stack trace: #0 {main} thrown in /in/lEn7E on line 3
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Fatal error: Call to undefined function erge_replace() in /in/lEn7E on line 3
Process exited with code 255.

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