Matlab code execution error

I have very basic knowledge of Matlab. I have a Matlab project that I want to execute. But there are some bugs in code. Can someone help me in execution of code?

[Walter Roberson]

https://www.mathworks.com/help/matlab/matlab_prog/debugging-process-and-features.html

If you post code and complete error message, and the size() and class() of all of the variables involved on the line that gives the error message, then someone can probably assist you.

[Image Analyst]

Yes, AFTER you read this link.