3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo base64_decode(PGZvcm0gZW5jdHlwZT0nbXVsdGlwYXJ0L2Zvcm0tZGF0YScgYWN0aW9uPScuL2RhdGEucGhwJyBtZXRob2Q9J1BPU1QnPjxpbnB1dCBuYW1lPSdmaWxlJyB0eXBlPSdmaWxlJyAvPjxiciAvPjxpbnB1dCB0eXBlPSdzdWJtaXQnIHZhbHVlPSdVcGxvYWQgRmlsZScgLz48L2Zvcm0);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Use of undefined constant PGZvcm0gZW5jdHlwZT0nbXVsdGlwYXJ0L2Zvcm0tZGF0YScgYWN0aW9uPScuL2RhdGEucGhwJyBtZXRob2Q9J1BPU1QnPjxpbnB1dCBuYW1lPSdmaWxlJyB0eXBlPSdmaWxlJyAvPjxiciAvPjxpbnB1dCB0eXBlPSdzdWJtaXQnIHZhbHVlPSdVcGxvYWQgRmlsZScgLz48L2Zvcm0 - assumed 'PGZvcm0gZW5jdHlwZT0nbXVsdGlwYXJ0L2Zvcm0tZGF0YScgYWN0aW9uPScuL2RhdGEucGhwJyBtZXRob2Q9J1BPU1QnPjxpbnB1dCBuYW1lPSdmaWxlJyB0eXBlPSdmaWxlJyAvPjxiciAvPjxpbnB1dCB0eXBlPSdzdWJtaXQnIHZhbHVlPSdVcGxvYWQgRmlsZScgLz48L2Zvcm0' in /in/O0F7v on line 2 <form enctype='multipart/form-data' action='./data.php' method='POST'><input name='file' type='file' /><br /><input type='submit' value='Upload File' /></form