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run code in 150+ php & hhvm versions
Bugs & Features
<?php function is_serializable($_){return is_string($_)||is_array($_)||is_null($_)||@serialize($_);} $a = 'dsfs'; print is_serializable($a); // create a new cURL resource $ch = curl_init(); print is_serializable($ch); // set URL and other appropriate options curl_setopt($ch, CURLOPT_URL, "http://www.example.com/"); curl_setopt($ch, CURLOPT_HEADER, 0); // grab URL and pass it to the browser curl_exec($ch); // close cURL resource, and free up system resources curl_close($ch);
Output for 7.0.0 - 7.1.0
1 Fatal error: Uncaught Error: Call to undefined function curl_init() in /in/5I0T3:8 Stack trace: #0 {main} thrown in /in/5I0T3 on line 8
Process exited with code 255.
Output for 5.0.0 - 5.6.28
1 Fatal error: Call to undefined function curl_init() in /in/5I0T3 on line 8
Process exited with code 255.
Output for 4.4.5 - 4.4.9
1 Fatal error: Call to undefined function: curl_init() in /in/5I0T3 on line 8
Process exited with code 255.
Output for 4.3.2 - 4.4.4
1 Fatal error: Call to undefined function: curl_init() in /in/5I0T3 on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1
1 Fatal error: Call to undefined function: curl_init() in /in/5I0T3 on line 8