- Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
- string(4) ""ok""
- Output for 7.2.0 - 7.2.34
- Warning: Use of undefined constant JSON_THROW_ON_ERROR - assumed 'JSON_THROW_ON_ERROR' (this will throw an Error in a future version of PHP) in /in/ku5AH on line 3 Warning: json_encode() expects parameter 2 to be integer, string given in /in/ku5AH on line 3 NULL
- Output for 7.1.0 - 7.1.33
- Notice: Use of undefined constant JSON_THROW_ON_ERROR - assumed 'JSON_THROW_ON_ERROR' in /in/ku5AH on line 3 Warning: json_encode() expects parameter 2 to be integer, string given in /in/ku5AH on line 3 NULL