How to host Wordpress site on Android device I am trying to host a Wordpress site on my old Android phone, but so far I have been unsuccessfull...

I tried with KSWEB and Ulti Server, extracted the Wordpress.zip in the sdcard, and when I try to connect to the server I am getting error with the database...

Error establishing a database connection


Does it also has to run some other SQL server on the phone for everything to work?

I really don't know what am I doing, and there aren't any good explanations on the internet, so please help me
Wordpress requires a database to run.  

After installing KSWeb, you will need to create a database for Wordpress.  To do this:


Open KSWeb.
Go to Tools &rarr; select phpMyAdmin (it will install).
Open Chrome browser.
Go to localhost:8000 (to connect to phpMyAdmin).
Select the Databases tab.
In the box below the label Create Database enter wordpress, select create. Your wordpress database should now be created.  


Now wordpress needs to be setup.


Move your wordpress folder (unzipped) to /mnt/sdcard/htdocs/.
Open a browser and go to localhost:8080/wordpress. It will ask you to setup your database connection.
Enter root for the username and clear out the password field (you can leave everything on the default settings).
Select Submit.


It should now connect WP to your database.

Thought about using a Raspberry Pi?  I've setup several Wordpress Sites on the Pi (with MySQL) and you can set it up with your network for local website hosting.

References:
Wordpress - Do I need a database