My web site is not working after UNINSTALL

[swordali]

Hi All, i install that great companent after that i uninstalled. Bofore installed i copied libraries/joomla/error/ eror.php and than i upload again but now my web site is not working here is the screen? Please help me

Thank you

404 - Component not found

You may not be able to visit this page because of:

1. an out-of-date bookmark/favourite
2. a search engine that has an out-of-date listing for this site
3. a mistyped address
4. you have no access to this page
5. The requested resource was not found.
6. An error has occurred while processing your request.

Please try one of the following pages:

* Home Page

If difficulties persist, please contact the System Administrator of this site.

Component not found

[swordali]

i find a way in Global Configuration there is SEO Settings as you know in Search Engine Friendly URLs turn it OF i meant i select No. Now my web side start to work. But i need to to work with Search Engine Friendly URLs. Please help me.

Thank you so much

[swordali]

i copied .htaccess file again. now it is working. i do not how it was deleted?
Thank for All.

[Jan]

Ok