Zen Cart warning after uploading!

I am a total newbie at thsi so please bear with me....here is what I get when I try to access my site:

Warning: main(includes//browser_agent.php): failed to open stream: No such file or directory in /home/content/j/c/a/jcaren/html/includes/templates/ZC03C00199/common/tpl_main_page.php on line 40

Warning: main(includes//browser_agent.php): failed to open stream: No such file or directory in /home/content/j/c/a/jcaren/html/includes/templates/ZC03C00199/common/tpl_main_page.php on line 40

Fatal error: main(): Failed opening required 'includes//browser_agent.php' (include_path='.:/usr/local/lib/php') in /home/content/j/c/a/jcaren/html/includes/templates/ZC03C00199/common/tpl_main_page.php on line **40

I thought something looked off in the install process when I saw the Path with the /home/content etc.....this is not a path that I can even find.....where is this pulling from b/c I cannot fin it anywhere to even begin to find the problem

I am on Linux with Go Daddy and have the cart directly in my ROOT...any help would be greatly appreciated!

Jill
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ZC03C00199 ?? Where did you get this template? How did you upload/install this?

It is a zencart template from algozone.com....but I do not think the template is the problem b/c it was also giving me this error with the classic template that comes with it.....

OK--so got rid of the template and put it back to classic and changed another setting in the configure php and got the site up...but I am still getting this at the top of the site:

Warning: I am able to write to the configuration file: /home/content/j/c/a/jcaren/html/includes/configure.php. This is a potential security risk - please set the right user permissions on this file (read-only, CHMOD 644 or 444 are typical). You may need to use your webhost control panel/file-manager to change the permissions effectively. Contact your webhost for assistance.

I have changed all my permissions back to 644...but I am still not understanding where I am supposed to find the home/content/j/c/a etc...file - does that look right?!?!?

Also, does this mean I cannot use the template I just purchased?!!?!?

Sorry to be such a newbie!