Error... Zenguardloader

I get this error email every minute...

Failed loading /usr/php/54/usr/lib64/php/modules/ZendGuardLoader.so:  /usr/php/54/usr/lib64/php/modules/ZendGuardLoader.so: undefined symbol: zend_new_interned_string
<font color="red">allow_url_include is On (warning, you should have this param in Off state, or your site will unsafe)</font> <br />
Please go to the <br />
<a href="http://www.boonex.com/trac/dolphin/wiki/GenDolTShooter">Dolphin Troubleshooter</a> <br />
and solve the problem.

Any help here?

<font color="red">allow_url_include is On (warning, you should have this param in Off state, or your site will unsafe)</font> <br />

did you try turning off allow_url_include in your php.ini file, or adding:

php_flag allow_url_include off

to your .htaccess file?