> For the complete documentation index, see [llms.txt](https://docs.mintpad.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mintpad.co/troubleshooting.md).

# Troubleshooting

- [NFTs not visible on OpenSea](https://docs.mintpad.co/troubleshooting/nfts-not-visible-on-opensea.md)
- [Connection problems (RPC)](https://docs.mintpad.co/troubleshooting/connection-problems-rpc.md)