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<?php $config['debug'] = array( 'type' => array( 'remote_specific' => true, 'remote_addr' => '1.2.3.4', ) , 'mode' => array( 'PHP' => $config['debug'] ) ); var_dump($config['debug']);
Output for 8.3.0 - 8.3.6
Warning: Undefined variable $config in /in/MO08J on line 8 Warning: Trying to access array offset on null in /in/MO08J on line 8 array(2) { ["type"]=> array(2) { ["remote_specific"]=> bool(true) ["remote_addr"]=> string(7) "1.2.3.4" } ["mode"]=> array(1) { ["PHP"]=> NULL } }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
Warning: Undefined variable $config in /in/MO08J on line 8 Warning: Trying to access array offset on value of type null in /in/MO08J on line 8 array(2) { ["type"]=> array(2) { ["remote_specific"]=> bool(true) ["remote_addr"]=> string(7) "1.2.3.4" } ["mode"]=> array(1) { ["PHP"]=> NULL } }
Output for 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Notice: Undefined variable: config in /in/MO08J on line 8 Notice: Trying to access array offset on value of type null in /in/MO08J on line 8 array(2) { ["type"]=> array(2) { ["remote_specific"]=> bool(true) ["remote_addr"]=> string(7) "1.2.3.4" } ["mode"]=> array(1) { ["PHP"]=> NULL } }
Output for 7.3.32 - 7.3.33, 7.4.26
array(2) { ["type"]=> array(2) { ["remote_specific"]=> bool(true) ["remote_addr"]=> string(7) "1.2.3.4" } ["mode"]=> array(1) { ["PHP"]=> NULL } }
Output for 5.0.4 - 5.0.5, 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 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31
Notice: Undefined variable: config in /in/MO08J on line 8 array(2) { ["type"]=> array(2) { ["remote_specific"]=> bool(true) ["remote_addr"]=> string(7) "1.2.3.4" } ["mode"]=> array(1) { ["PHP"]=> NULL } }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
Notice: Undefined variable: config in /in/MO08J on line 8 array(2) { ["type"]=> array(2) { ["remote_specific"]=> bool(true) ["remote_addr"]=> string(7) "1.2.3.4" } ["mode"]=> array(1) { ["PHP"]=> NULL } }

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