Got tired of Default page of CWP for all doamins in a new install

Working from last 2 days regularly and almost tried everything but nothing works...

I created an account and under that installed "WordPress" but everything goes in vain.

Website always shows default CWP page and If I tried to access any other pages, it days "URL Not Found".

I think,  this system is completely full of bug.

Planning to move CWP from cPanel because of less use of server component and pricing but I  think, it will be huge mistake.

Kindly  help me in this matter.

I already gone through all the talks, website about this issue but nothing worked for me.

What should I do now.

Thanks In Advance

Did you use the WordPress script installer or install WordPress using the "famous wordpress 5 minute install"