XDebug
XDebug enable you to place Breakpoints into your code, this enables you to found variables and values in runtime
If you have javanile/vtiger-dev image and run the debug command, you are ready to use XDebug with PhpStorm.
STEP #1: Add breakpoints where you need to debug using click on corresponding code.
STEP #2: Check if PhpStorm is ready to listen for debug information
STEP #3: Check if PhpStorm is ready to listen for debug information
STEP #4: Now, you should load the page where you must execute the breakpoints, which has been mentioned in Step 6 in PhpStorm. After some time, the PhpStorm will show the variable values which you must select as the breakpoint. Then, press F7 to bring up the flow on how the final output should be displayed.
This debugging of code using Xdebug and PhpStorm can be beneficial for your development in the debug process, thus helping you save the amount of time spent searching on Google.