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<?php $dt = new DateTime('2022-03-19 16:00:00', new DateTimeZone('America/Mexico_City')); var_dump($dt->format(DateTimeInterface::RFC822)); $dt->setTimezone(new DateTimeZone('UTC')); $dt->modify('+1 year +2 month'); $dt->setTimezone(new DateTimeZone('America/Mexico_City')); var_dump($dt->format(DateTimeInterface::RFC822));
Output for 8.0.26 - 8.0.30, 8.1.13 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
string(29) "Sat, 19 Mar 22 16:00:00 -0600" string(29) "Fri, 19 May 23 16:00:00 -0600"
Output for 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.25, 8.1.0 - 8.1.12
string(29) "Sat, 19 Mar 22 16:00:00 -0600" string(29) "Fri, 19 May 23 17:00:00 -0500"
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33
Fatal error: Uncaught Error: Undefined class constant 'RFC822' in /in/VOg7U:5 Stack trace: #0 {main} thrown in /in/VOg7U on line 5
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Fatal error: Undefined class constant 'RFC822' in /in/VOg7U on line 5
Process exited with code 255.
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45
Fatal error: Class 'DateTimeInterface' not found in /in/VOg7U on line 5
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/VOg7U on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected ')', expecting '(' in /in/VOg7U on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected ')', expecting '(' in /in/VOg7U on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'('' in /in/VOg7U on line 5
Process exited with code 255.
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