Cyber Security - Python and Web Applications --Log analyzer error in code

Sample Tool 1 - Log Analyzer

returns an error ----
File “main.py”, line 15
print(“Likely credentials found:”)
^
IndentationError: expected an indented block

what to do ???
I have tried to , sort the indentation , erase the line, space out … I would appreciate anyones help…

Use [TAB] to indented, then it will be solved…