I was trying to upload my social bookmarking widgets and uploaded a file called Buttons_-0.5.3.2-tb.xpi by mistake. (Buttons was one of the addons to my thunderbird)
I now get 2 warning messages at the top of my screen
Warning: include_once(/home/east114o/public_html/curiousfu.com/wp-content/plugins/defaults/) [function.include-once]: failed to open stream: Success in /home/east114o/public_html/curiousfu.com/wp-settings.php on line 473
Warning: include_once() [function.include]: Failed opening '/home/east114o/public_html/curiousfu.com/wp-content/plugins/defaults/' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/east114o/public_html/curiousfu.com/wp-settings.php on line 473
I can't find the file that I uploaded, so i can't figure out how to uninstall it. I don't know how to get rid of them. Could someone please help me?