i didnt know about disabling the plugins and what not, but prior to me attempting the update, whenever id navigate to my website it would not even load, just a blank white page. but back to the update, i attempted to update and it hung at 95% in the progress bar all night, then when i left the page to test and see if the update worked, im greeted with this error 

Warning: require_once(/home/dingram/public_html/ow_system_plugins/base/classes/file_log_writer.php) [function.require-once]: failed to open stream: No such file or directory in/home/dingram/public_html/ow_includes/init.php on line 97

Fatal error: require_once() [function.require]: Failed opening required '/home/dingram/public_html/ow_system_plugins/base/classes/file_log_writer.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in/home/dingram/public_html/ow_includes/init.php on line 97

if  could get any assistance in remedying this matter it would be appreciated, i can give you my host details if need be

my website is www.otakusparadise.com and my host is Arvixe