it's not a theme issue. I have checked the page using other themes.No luck!!

I have checked the index.php in directory. It's there. Then why it's showing page not found.

have you cleared your cache with dev mode on?   Try this plugin its free and easier to do 

https://developers.oxwall.com/store/item/579

if that does not work then tell us what kind of setup you have. 

Did you install oxwall manually by DL the software or did you use autoinstaller?

Is this on a apache/cpanel setup?

What version of oxwall 1.8.3 ?

what is  your site url?

also make sure the htaccess is in the site root and that there is code inside the file.

also make sure that the main page is in the first position in the admin pages section.

Jinu, what do you have as HOME URI in config.php file? 

Hi,I also have a problem, I'm new to Oxwall, apparently equal to Jinu Thomas, I tried to find solutions, but as soon as I click on the "MAIN" I get this error:

Error text: 

Not Found

The requested URL /index was not found on this server.

I looked for a solution in the forum but there is no clarity it logika in this error someone who can help me

Make sure the address is correct in the config file

Make sure your mod security is off

Make sure you have refreshed your lang files, just open one of them up and click save. 

I am delerious with the flu at the moment, so i hope what i just typed is not jibberish, i will check back in a day or so.