SPDX license identifier error

[NaeemulHannan]

Lesson

Lesson 2

Could you please leave a link to the timestamp in the video where this error occurs? (You can right click a video and "copy video URL at current time")

https://www.youtube.com/watch?v=gyMwXuJrbJQ

Operating System

Windows

Describe the bug

As soon as i add the "SimpleStorage.sol" file, I get an error that highlights "SimpleStorage.sol" in red and says SPDX license identifier not provided in source file. I dont understand this issue

[Neet-savaliya]

You can try this !!

Add a solidity line on top of contract

// SPDX-License-Identifier: MIT

[TravCrypto]

Yes @Neet-savaliya shared the solution above.

[helalmerchan]

Paste this code on top of your solidity contract
// SPDX-License-Identifier: MIT

OR Paste this code
// SPDX-License-Identifier: UNLICENSED

[SwarnenduG07]

Paste this code on top of your solidity contract
AND DEFINE THE PRAGMA SOLIDITY VERSION
// SPDX-License-Identifier: MIT