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<?php error_reporting(-1); $arr = array( 'testo' => array('hello')); var_dump(htmlentities($arr['testo'], ENT_COMPAT | ENT_HTML401, 'UTF-8'));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.30, 8.2.0 - 8.2.25, 8.3.0 - 8.3.4, 8.3.6 - 8.3.14, 8.4.1
Fatal error: Uncaught TypeError: htmlentities(): Argument #1 ($string) must be of type string, array given in /in/a0vjq:5 Stack trace: #0 /in/a0vjq(5): htmlentities(Array, 2, 'UTF-8') #1 {main} thrown in /in/a0vjq on line 5
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught TypeError: htmlentities(): Argument #1 ($string) must be of type string, array given in /in/a0vjq:5 Stack trace: #0 /in/a0vjq(5): htmlentities(Array, 2, 'UTF-8') #1 {main} thrown in /in/a0vjq on line 5
Process exited with code 255.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: htmlentities() expects parameter 1 to be string, array given in /in/a0vjq on line 5 NULL

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