error while deploying on zksync testnetwork

[damesh13]

This is the error i am getting while deploying the contract :Failed to compile:
WARNING: You are currently using Node.js v22.11.0, which is not supported by Hardhat. This can lead to unexpected behavior. See https://hardhat.org/nodejs-versions
Error HH606: The project cannot be compiled, see reasons below.

The Solidity version pragma statement in these files doesn't match any of the configured compilers in your config. Change the pragma or configure additional compiler versions in your hardhat config.

• contracts/hii.sol (^0.8.26)
• contracts/own programs/Struct.sol (0.8.26)
• contracts/own programs/crowdfunding.sol (0.8.26)

To learn more, run the command again with --verbose

Read about compiler configuration at https://hardhat.org/config

HardhatError: HH606: The project cannot be compiled, see reasons below.

The Solidity version pragma statement in these files doesn't match any of the configured compilers in your config. Change the pragma or configure additional compiler versions in your hardhat config.

• contracts/hii.sol (^0.8.26)
• contracts/own programs/Struct.sol (0.8.26)
• contracts/own programs/crowdfunding.sol (0.8.26)

To learn more, run the command again with --verbose

Read about compiler configuration at https://hardhat.org/config

at SimpleTaskDefinition.action (/opt/app/api/hardhat_env/node_modules/hardhat/src/builtin-tasks/compile.ts:1084:15)
at async Environment._runTaskDefinition (/opt/app/api/hardhat_env/node_modules/hardhat/src/internal/core/runtime-environment.ts:359:14)
at async Environment.run (/opt/app/api/hardhat_env/node_modules/hardhat/src/internal/core/runtime-environment.ts:192:14)
at async SimpleTaskDefinition.action (/opt/app/api/hardhat_env/node_modules/hardhat/src/builtin-tasks/compile.ts:1406:7)
at async Environment._runTaskDefinition (/opt/app/api/hardhat_env/node_modules/hardhat/src/internal/core/runtime-environment.ts:359:14)
at async Environment.run (/opt/app/api/hardhat_env/node_modules/hardhat/src/internal/core/runtime-environment.ts:192:14)
at async SimpleTaskDefinition.action (/opt/app/api/hardhat_env/node_modules/hardhat/src/builtin-tasks/compile.ts:1504:7)
at async Environment._runTaskDefinition (/opt/app/api/hardhat_env/node_modules/hardhat/src/internal/core/runtime-environment.ts:359:14)
at async OverriddenTaskDefinition._action (/opt/app/api/hardhat_env/node_modules/@matterlabs/hardhat-zksync-solc/src/index.ts:132:9)
at async Environment._runTaskDefinition (/opt/app/api/hardhat_env/node_modules/hardhat/src/internal/core/runtime-environment.ts:359:14)

[KMean]

@damesh13 try changing all of your pragma statements to

pragma solidity 0.8.24;

[EngrPips]

Great heads-up.

[damesh13]

no use still the same error

[EngrPips]

Have you put your contract file in a contracts folder? also try to clear your browser cache and refresh the Remix page.

[damesh13]

yes it is in contracts folder

[damesh13]

Hey i was able to deploy on zksync after cleaning cache and when i refreshed the remix page i lost all the contracts that i worked anyway thanks for the help

[EngrPips]

Hey i was able to deploy on zksync after cleaning cache and when i refreshed the remix page i lost all the contracts that i worked anyway thanks for the help

I am sorry you lost all of your files. Silly me I should have informed you to back them up.