I have a website that that uses a lot of PHP and I'm having issues with transactions. It's a crypto based project and basically if a transaction fails the site still thinks the buyer had a successful transaction. I need to fix this issue so no action happens on the site if the transaction fails. Theirs a few other issues that needs to be resolved. I'm looking for someone who is affordable that has experience with PHP, Web3, Solidity and MYSQL databases. Since theirs no issues with the smart contract Solidity isn't mandatory