"public/index.php" is writeable by group, in laravel
<p>I am getting this php error with an error code 500 on my browser</p>
<blockquote>
<p>[error] [client XX.XX.XX.XX] SoftException in Application.cpp:254:
File &quot;/root_path/public/index.php&quot; is writeable by group</p>
</blockquote>
<p>What does this error mean and how can I fix this problem.</p>
<p>Thanks in advance.</p>