Wordpress multiple time install

[nishitmangal1]

Whenever I try to install astra theme my website got this. even after filling all the details asked it showed lots of errors. My website is nishitmangal.000webhostapp.com
I think this is not wordpress issue.
please help me ASAP

[Infinity]

WordPress Installation Page / Rate Limiting Issue

It seems something has changed lately within WordPress and for a lot of users when WordPress cannot communicate with the database (due to rate limiting) then it displays the WordPress installation page - which is slightly confusing! Whereas before it would be an endless loading page, bad gateway error or the correct “Unable to select / connect to xyz database” When your free account exceeds the hourly database limitations which are set on the free plan, your database is simply frozen, no action…