In web-app, chaincode error is shown after login to student account

[victoryeo]

The error is:
make sure the chaincode fabcar_1.0 has been successfully defined on channel mychannel and try again: chaincode fabcar_1.0 not found

I have installed the chaincode on org1.

$ peer lifecycle chaincode install fabcar.tar.gz
2022-05-05 14:31:37.347 +08 [cli.lifecycle.chaincode] submitInstallProposal -> INFO 001 Installed remotely: response:<status:200 payload:"\nKfabcar_1.0:64f5c30f50d7138dca852efd04d96ff0f8c5f55682b1b0e2d6e7a82b143fa1aa\022\nfabcar_1.0" > 
2022-05-05 14:31:37.347 +08 [cli.lifecycle.chaincode] submitInstallProposal -> INFO 002 Chaincode code package identifier: fabcar_1.0:64f5c30f50d7138dca852efd04d96ff0f8c5f55682b1b0e2d6e7a82b143fa1aa

$ peer lifecycle chaincode queryinstalled
Installed chaincodes on peer:
Package ID: fabcar_1.0:64f5c30f50d7138dca852efd04d96ff0f8c5f55682b1b0e2d6e7a82b143fa1aa, Label: fabcar_1.0

But i am not able to install chaincode on org2

$ peer lifecycle chaincode install fabcar.tar.gz
Error: chaincode install failed with status: 500 - error in simulation: failed to execute transaction cc03b4d17018a6686b5ee1f7604eb152cae42d26d053934216cba78510b8394c: error sending: timeout expired while executing transaction