и что?
<?xml version="1.0" encoding="UTF-8"?>
<modification>
<id>VQMOD CORE FOR OPENCART - DO NOT REMOVE</id>
<version>1.4.x and above</version>
<vqmver required="true">2.5.0</vqmver>
<author>vqmod.com</author>
<file name="system/startup.php,system/engine/*.php,system/library/*.php,admin/controller/extension/*.php">
<operation error="skip" info="For non OCMod includes/requires">
<search position="replace" regex="true"><![CDATA[~(require|include)(_once)?\((?!modification\()([^)]+)~]]></search>
<add><![CDATA[$1$2(VQMod::modCheck($3)]]></add>
</operation>
<operation error="skip" info="For OCMod includes/requires - OPERATION MUST BE AFTER NON OCMOD INCLUDES/REQUIRES OPERATION">
<search position="replace" regex="true"><![CDATA[~(require|include)(_once)?\(modification\(([^)]+)~]]></search>
<add><![CDATA[$1$2(VQMod::modCheck(modification($3), $3]]></add>
</operation>
</file>
</modification>
заметил такой прикол, что сделав копию сайта на другом сервере в ней не кэшится.