Hi, I tweet my metamask wallet address through the link at the Rinkeby faucet but get the error of insufficient funds for gas... anyone having this error?
This is what I tweet:
Requesting faucet funds into 0xFd803e0Ed625DCe3f8184149697393ae47C387E6 on the #Rinkeby #Ethereum test network.
Hi, welcome! 
I am not sure for this, maybe there is something wrong with the faucet. And I think if one network does not work, maybe you can use another one or the local environment to have a test.
Just send you some Rinkeby Ether.
And for the next time, please search at the forum at first, and then ask questions, thanks!
How do I ask a good question? - General / Meta - OpenZeppelin Community
I prefer to close this topic, if you still have questions, you can reply under this topic and ping me.