3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = array('ip' => 'test'); echo 'http://awebsite.com/status?server_ip={$s['ip']}&clean=true';
Output for 5.4.0 - 5.4.21
Parse error: syntax error, unexpected 'ip' (T_STRING), expecting ',' or ';' in /in/fYslH on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_STRING, expecting ',' or ';' in /in/fYslH on line 5
Process exited with code 255.

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