Crowdfunding.gitcoin.co uses sunsetted web3 api

[0xIonRod]

What was the URL where the error occurred?

crowdfunding.gitcoin.co

What happened?

What should have happened instead?

Crowdfunding should be created

Steps to Reproduce

1. open crowdfunding.gitcoin.co
2. Try to create crowdfunding

What browser(s) are you seeing the problem on?

Chrome

What chain(s) did the error occur on?

Polygon

Relevant log output

No response