3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo url_encode(array ( 'project' => array ( 'id' => '2115733', 'name' => 'nova-generic', 'import_url' => 'https://github.com/zanphp/nova-generic', ), 'private' => '0', 'authenticity_token' => 'iOMnGj6m2Q3ptPWtX69 dBnoHAd8BTad6r3BnPNZiJk=', 'ignore' => 'no', 'license' => 'no', 'imported' => '1', ));
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
Fatal error: Uncaught Error: Call to undefined function url_encode() in /in/ipWra:3 Stack trace: #0 {main} thrown in /in/ipWra on line 3
Process exited with code 255.

preferences:
140.5 ms | 404 KiB | 174 Q