PHP code snippet causes page 404 in WordPress -


i facing strange issue wordpress. when put line code snippet in blog post:

$app = require_once __dir__.'/../bootstrap/app.php';

i 404 error when try preview page, , wont able save post @ if make line of code incorrect example, remove last 'e' require, way:

$app = requir_once __dir__.'/../bootstrap/app.php';

everything works fine. code somehow executing , causing problems?

your web host has paranoid web application firewall (most mod_security) enabled, rules block requests contain data looks php code.

contact web host , request turn feature off.


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