I hope the reader is doing well. I am currently stuck in this part. According to the video, it used to called:

“Deploy Serverless Application” but now it changes “Sync Serverless Application.” So I followed exactly the way the video showed, but I encountered an error

Failed to create/update the stack: aws-pycharm-crud, An error occurred (InsufficientCapabilitiesException) when calling the CreateStack operation: Requires capabilities : [CAPABILITY_AUTO_EXPAND]

Error: Failed to create/update the stack: aws-pycharm-crud, An error occurred (InsufficientCapabilitiesException) when calling the CreateStack operation: Requires capabilities : [CAPABILITY_AUTO_EXPAND]

So I turn on the Auto Expand, when I “Sync Serverless Application”. And then it works. Kind of.

My code is in my AWS, but when I try to test out API in Postman, it doesn’t work. I keep getting 504 Gateway timeout error. Even when I create a test event in AWS lambda, I get the timeout error. I am not sure if the reason is I turn on the auto expand or if it could be a different reason.

I have done my own research, but I am quite stuck. When I create helloWorld project in pycharm and then “Sync Serverless Application”, it worked fine. I am able to test AWS helloWorld Lambda function using the test event. I don’t ran into any issues, except this one.

Also the function work, when I do run the configure: AWS local lambda in pycharm. But not remote.

It will be great help, if someone guide me or help me solve this issue. Thank you.