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<?php $o=new stdClass(); $o->name="هدایت"; echo json_encode($o,JSON_UNESCAPE_UNICODE);
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 Error: Undefined constant "JSON_UNESCAPE_UNICODE" in /in/cfHVQ:5 Stack trace: #0 {main} thrown in /in/cfHVQ 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 Error: Undefined constant "JSON_UNESCAPE_UNICODE" in /in/cfHVQ:5 Stack trace: #0 {main} thrown in /in/cfHVQ on line 5
Process exited with code 255.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: Use of undefined constant JSON_UNESCAPE_UNICODE - assumed 'JSON_UNESCAPE_UNICODE' (this will throw an Error in a future version of PHP) in /in/cfHVQ on line 5 Warning: json_encode() expects parameter 2 to be int, string given in /in/cfHVQ on line 5
Output for 7.2.0 - 7.2.33
Warning: Use of undefined constant JSON_UNESCAPE_UNICODE - assumed 'JSON_UNESCAPE_UNICODE' (this will throw an Error in a future version of PHP) in /in/cfHVQ on line 5 Warning: json_encode() expects parameter 2 to be integer, string given in /in/cfHVQ on line 5
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25
Notice: Use of undefined constant JSON_UNESCAPE_UNICODE - assumed 'JSON_UNESCAPE_UNICODE' in /in/cfHVQ on line 5 Warning: json_encode() expects parameter 2 to be integer, string given in /in/cfHVQ on line 5

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