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run code in 200+ php & hhvm versions
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<?php $text = json_encode(array("title"=>utf8_encode('Noticias Bogotá'))); echo utf8_encode($text);
based on mc4KF
Output for 5.2.0 - 7.2.0
{"title":"Noticias Bogot\u00c3\u00a1"}
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_encode() in /in/ilXUn on line 2
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_encode() in /in/ilXUn on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_encode() in /in/ilXUn on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_encode() in /in/ilXUn on line 2