PHP Parse Error in php.module(80) : eval()'d code on line 2

Hi,

I get the following error:

PHP Parse error: syntax error, unexpected '<' in xxxxxxxxxxxxxxxxxxxxxxphp.module(80) : eval()'d code on line 2

If I take a look around the line 80 of the php.module, I see the following code :

79 ob_start();
80 print eval('?>' . $code);
81 $output = ob_get_contents();
82 ob_end_clean();

Problems that it causes:
1. Some browsers cannot access my site : http://www.goforaplus.com/
2. Google adsense was not able to access my site for review either, saying that my site was not accessible.
3. I tried to do a broken link search with my website on http://www.brokenlinkcheck.com/ and I got the following error: Failed to connect to http://www.goforaplus.com/

I contacted my host and they pointed out that this PHP Parse Error is causing the website not being accessible for many browsers...but they don't know how to fix it.

Do the Problems that I encounter really related to that part of the code or something else ?

I tried to look into some proposed solutions in other websites but couldn't find a fix.

Hope that someone will be able to give me some guidance.

Thank you so much !
Hope to hear from you soon.

Yuichue