can anyone throw any light on these errors

we are currently experiencing slow loading on our site , on checking our site logs we see the following

[Thu Apr 19 17:04:41 2012] [error] [client 174.129.240.222] PHP Fatal error: Class 'Registry' not found in /home/sites/xxxxx.co.uk/public_html/index.php on line 31, referer: http://craftworldonline.com
[Thu Apr 19 17:04:41 2012] [error] [client 174.129.240.222] PHP Fatal error: Class 'Registry' not found in /home/sites/xxxxx.co.uk/public_html/index.php on line 31, referer: http://craftworldonline.com
[Thu Apr 19 17:33:21 2012] [error] [client 174.127.133.21] PHP Fatal error: Class 'Loader' not found in /home/sites/xxxxxxx.co.uk/public_html/index.php on line 34
[Thu Apr 19 18:19:38 2012] [error] [client 174.127.133.21] Directory index forbidden by Options directive: /home/sites/xxxxxx.co.uk/public_html/catalog/view/javascript/jquery/
[Thu Apr 19 18:26:19 2012] [error] [client 174.127.133.21] Directory index forbidden by Options directive: /home/sites/xxxxxx.co.uk/public_html/catalog/view/javascript/jquery/

we do not understand the refferer part as we have no active links that we know of to this site from ours

the lines it refers to in index.php are the following

Line 31: $registry = new Registry();

Line 34: $loader = new Loader($registry);

any help would be apprciated, thanks in advance

I very much doubt that either of those errors are affecting your page speed.

so which do you want help with ?

can you suggest where it could be trying to call the reffering page or why it mentions it, if the errors are not the cause of slow page loading are they something i need to try and cure anyway and if so any help would be appreciated

I'm getting this error:

Fatal error: Class 'Registry' not found in /...../index.php on line 31

Just started happening out of the blue. Site was fine yestrday... Any ideas?

liamcaff wrote:I'm getting this error:

Fatal error: Class 'Registry' not found in /...../index.php on line 31

Just started happening out of the blue. Site was fine yestrday... Any ideas?

Have you got this resolved? I am having a similar issue.

Thanks