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<?php ini_set('display_errors', 1); json_encode("\xFF"); var_dump(error_get_last()); echo "-------\n"; ini_set('display_errors', 0); json_encode("\xFF"); var_dump(error_get_last());
Output for 5.2.0 - 5.2.6, 5.5.0 - 7.1.0
NULL ------- NULL
Output for 5.2.7 - 5.3.13, 5.3.15 - 5.4.45
NULL ------- array(4) { ["type"]=> int(2) ["message"]=> string(49) "json_encode(): Invalid UTF-8 sequence in argument" ["file"]=> string(9) "/in/ilDl1" ["line"]=> int(10) }
Output for 5.3.14
Warning: json_encode(): Invalid UTF-8 sequence in argument in /in/ilDl1 on line 3 array(4) { ["type"]=> int(2) ["message"]=> string(49) "json_encode(): Invalid UTF-8 sequence in argument" ["file"]=> string(9) "/in/ilDl1" ["line"]=> int(3) } ------- array(4) { ["type"]=> int(2) ["message"]=> string(49) "json_encode(): Invalid UTF-8 sequence in argument" ["file"]=> string(9) "/in/ilDl1" ["line"]=> int(10) }
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_encode() in /in/ilDl1 on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_encode() in /in/ilDl1 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_encode() in /in/ilDl1 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_encode() in /in/ilDl1 on line 3