Automatic redirect to ssl host https:

In case you want to automatically redirect to https to make sure people use the secure connection put the following code in your .htaccess.

Always make sure to use %{HTTPS} off as condition and not any port number.

RewriteEngine On
RewriteCond %{HTTPS} off
RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI}

Custom "page not found" or other error pages

ErrorDocument 404 http://errorurl/
//or the following
ErrorDocument 404 /edocs/404.htm

Make sure host uses UTF-8

if you create websites for others and use a lot of different hosting providers you may notice not everyone uses utf-8. This might create some difficulties with certain characters. Adding the following line to your .htaccess makes sure your host uses utf-8.

AddDefaultCharset utf-8

Code I always put on top to prevent problems with some hosts

-Indexes makes sure your folders aren't indexable from the web. This might prevent some unwanted peeking around on your server colocation.

Options -Indexes +SymLinksIfOwnerMatch