My site is located at http://www.studentprintz.com.
I have been trying for hours to figure out what is wrong with the site. Earlier today it randomly started lagging, and pages take around 15 seconds to load now. I'll occasionally get a page that takes so long to load it throws a 500 Internal Service Error.
I tried the help forums and disabled all plugins, changed to the default theme, and reset my .htaccess file, then increased my PHP memory size. N one of these options worked, and I have gone through them 1,000 times in every fashion I know of.
Both the front end and the back end of the site lag very badly.
I haven't the slightest clue why the site is taking forever to load, or why it randomly starting acting this way. Any ideas?
