Unable to verify contract on Etherscan from Remix

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1

i successfully deploy my contract but unable to verify my contract on Etherscan and having some errors.

these are the errors i am getting

ParserError: Source "contracts/token/ERC721/extensions/ERC721Enumerable.sol" not found: File import callback not supported
--> TheStripesNFT.sol:5:1:
|
5 | import "contracts/token/ERC721/extensions/ERC721Enumerable.sol"
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

ParserError: Source "contracts/access/Ownable.sol" not found: File import callback not supported
--> TheStripesNFT.sol:6:1:
|
6 | import "contracts/access/Ownable.sol"
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^