Mysql cannot connect with hostinger server using the url error 301

hi, i need some help.

i have connect my apps with mysql database by using Hostinger server host. in my apps, i’m creating a form for data input to my database. however, on my apps keep saying “error 301 url moved permanently”. does anyone know why? this is my block.

image

i have using the correct url

Check with the hosting support team.
Could be .htaaccess

does my url on my block is written in the correct way?

Call It in your browser …
It’s server side issue.

https://www.google.com/search?q=error+301+url+moved+permanently”&client=ms-android-motorola-rev2&sourceid=chrome-mobile&ie=UTF-8