+## MIME/EXT Blocking
+
+Blocking certain filetypes from being uploaded can be changed by editing the following settings in `includes/settings.inc.php`:
+```php
+define('CONFIG_BLOCKED_EXTENSIONS', serialize(['exe', 'scr', 'com', 'vbs', 'bat', 'cmd', 'htm', 'html', 'jar', 'msi', 'apk', 'phtml']));
+define('CONFIG_BLOCKED_MIME', serialize(['application/msword', 'text/html', 'application/x-dosexec', 'application/java', 'application/java-archive', 'application/x-executable', 'application/x-mach-binary']));
+```
+
+By default the most common malicious filetypes are blocked.
+
+## Using SQLite as DB engine
+
+We need to create the SQLite database before it may be used by uguu.
+Fortunately, this is incredibly simple.
+
+First create a directory for the database, e.g. `mkdir /var/db/uguu`.
+Then, create a new SQLite database from the schema, e.g. `sqlite3 /var/db/uguu/uguu.sq3 -init /home/uguu/sqlite_schema.sql`.
+Then, finally, ensure the permissions are correct, e.g.
+```bash
+chown www-data:www-data /var/db/uguu
+chmod 0750 /var/db/uguu
+chmod 0640 /var/db/uguu/uguu.sq3
+```
+
+Finally, edit `includes/settings.inc.php` to indicate this is the database engine you would like to use. Make the changes outlined below
+```php
+define('UGUU_DB_CONN', '[stuff]'); ---> define('UGUU_DB_CONN', 'sqlite:/var/db/uguu/uguu.sq3');
+define('UGUU_DB_USER', '[stuff]'); ---> define('UGUU_DB_USER', null);
+define('UGUU_DB_PASS', '[stuff]'); ---> define('UGUU_DB_PASS', null);
+```
+
+*NOTE: The directory where the SQLite database is stored, must be writable by the web server user*
+
+## Nginx example config
+
+I won't cover settings everything up, here are some Nginx examples. Use [Letsencrypt](https://letsencrypt.org) to obain a SSL cert.
+
+Main domain:
+```
+server{
+
+ listen 443 ssl;
+ server_name www.yourdomain.com yourdomain.com;
+
+ ssl on;
+ ssl_certificate /path/to/fullchain.pem;
+ ssl_certificate_key /path/toprivkey.pem;
+ ssl_protocols TLSv1.2 TLSv1.3;
+
+ root /path/to/uguu/dist/;
+ autoindex off;
+ access_log off;
+ index index.html index.php;
+
+ location ~* \.(ico|css|js|ttf)$ {
+ expires 7d;