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run code in 150+ php & hhvm versions
Bugs & Features
<?php serialize(new PDO('sqlite::memory:'));
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught PDOException: You cannot serialize or unserialize PDO instances in /in/VD31Y:2 Stack trace: #0 [internal function]: PDO->__sleep() #1 /in/VD31Y(2): serialize(Object(PDO)) #2 {main} thrown in /in/VD31Y on line 2
Process exited with code 255.
Output for 5.1.0 - 5.1.3, 5.2.0 - 5.6.28
Fatal error: Uncaught exception 'PDOException' with message 'You cannot serialize or unserialize PDO instances' in /in/VD31Y:2 Stack trace: #0 [internal function]: PDO->__sleep() #1 /in/VD31Y(2): serialize(Object(PDO)) #2 {main} thrown in /in/VD31Y on line 2
Process exited with code 255.
Output for 5.1.4 - 5.1.6
Fatal error: Uncaught exception 'PDOException' with message 'could not find driver' in /in/VD31Y:2 Stack trace: #0 /in/VD31Y(2): PDO->__construct('sqlite::memory:') #1 {main} thrown in /in/VD31Y on line 2
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Class 'PDO' not found in /in/VD31Y on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: pdo in /in/VD31Y on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: pdo in /in/VD31Y on line 2