Website keeps loading infinitely

switched theme to “twentytwelve” and it loads fine.

Then the issue is in your theme. Try checking your site’s error logs for a specific error message. Your host should be able to help you in accessing your site’s error logs.

The first thing I would do is check the functions.php file in the theme.

Check and make sure that there is no blank space at the very top before the opening <?php tag.

If you have a closing ?> at the end of your theme, then remove it.

Next, just go through the functions.pho with a fine tooth comb and look for anything strange.

Esmi has a good point.. the error_logs file is a great place to look. I always forget that…
Thanks Esmi.

Thank you. I will try to retrieve the error_logs from our admins.

Website is back after removing the following from the header.php file:

<meta name=”expires” content=”Sat, 01 Jan 2000″>

I am not sure if that is related, but just after I removed that snippet, the website came back. Also, my widgets were screwed up–some had gone missing. I imagine this is due to enabling/disabling plugins. This is a very strange issue and I am tempted to say it may happen again. For now, it has been resolved.