Good time. Such a problem happened. asked to correct the site on the open cart. At first I wanted to connect my styles, but after changing the header.tpl there were no updates on the server. The file is modified but there are no changes on the collected pages.
Ok then I decided to drop the changes to the connected css. And the same story. In the file of the name there is and on in the source the same old file. The page has already reloaded 7 times, so this is not a cache. What could be the problem?