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<?php error_reporting(E_ALL); $b = null; var_dump($b['foo1']); $b = "5"; var_dump("5"['foo2']); $b = 345678; var_dump($b['foo3']);
Output for 8.3.0 - 8.3.6
Warning: Trying to access array offset on null in /in/e5pss on line 4 NULL Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /in/e5pss:7 Stack trace: #0 {main} thrown in /in/e5pss on line 7
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
Warning: Trying to access array offset on value of type null in /in/e5pss on line 4 NULL Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /in/e5pss:7 Stack trace: #0 {main} thrown in /in/e5pss on line 7
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Notice: Trying to access array offset on value of type null in /in/e5pss on line 4 NULL Warning: Illegal string offset 'foo2' in /in/e5pss on line 7 string(1) "5" Notice: Trying to access array offset on value of type int in /in/e5pss on line 11 NULL
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33
NULL Warning: Illegal string offset 'foo2' in /in/e5pss on line 7 string(1) "5" NULL
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45
Parse error: syntax error, unexpected '[' in /in/e5pss on line 7
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, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/e5pss on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/e5pss on line 7
Process exited with code 255.

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