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<?php $pdo = new PDO('','','');
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught PDOException: PDO::__construct(): Argument #1 ($dsn) must be a valid data source name in /in/1h9UB:4 Stack trace: #0 /in/1h9UB(4): PDO->__construct('', '', Object(SensitiveParameterValue)) #1 {main} thrown in /in/1h9UB on line 4
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
Fatal error: Uncaught PDOException: PDO::__construct(): Argument #1 ($dsn) must be a valid data source name in /in/1h9UB:4 Stack trace: #0 /in/1h9UB(4): PDO->__construct('', '', '') #1 {main} thrown in /in/1h9UB on line 4
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught PDOException: invalid data source name in /in/1h9UB:4 Stack trace: #0 /in/1h9UB(4): PDO->__construct('', '', '') #1 {main} thrown in /in/1h9UB on line 4
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.25
Fatal error: Uncaught exception 'PDOException' with message 'invalid data source name' in /in/1h9UB:4 Stack trace: #0 /in/1h9UB(4): PDO->__construct('', '', '') #1 {main} thrown in /in/1h9UB on line 4
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Class 'PDO' not found in /in/1h9UB on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: pdo in /in/1h9UB on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: pdo in /in/1h9UB on line 4

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