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<?php $array = array(array('aaaa'=>'vvvv','cccc'=>'ddddd')); $a = trim($array); var_dump($array);exit();
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught TypeError: trim(): Argument #1 ($string) must be of type string, array given in /in/JZNOa:3 Stack trace: #0 /in/JZNOa(3): trim(Array) #1 {main} thrown in /in/JZNOa on line 3
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught TypeError: trim(): Argument #1 ($string) must be of type string, array given in /in/JZNOa:3 Stack trace: #0 /in/JZNOa(3): trim(Array) #1 {main} thrown in /in/JZNOa on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 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, 7.4.0 - 7.4.33
Warning: trim() expects parameter 1 to be string, array given in /in/JZNOa on line 3 array(1) { [0]=> array(2) { ["aaaa"]=> string(4) "vvvv" ["cccc"]=> string(5) "ddddd" } }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Notice: Array to string conversion in /in/JZNOa on line 3 array(1) { [0]=> array(2) { ["aaaa"]=> string(4) "vvvv" ["cccc"]=> string(5) "ddddd" } }

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