https://www.midcamp.org/sites/default/files/2018-03/Local%20Dev%20Environments%20for%20Dummies%20-%20MidCamp%202018.pdf Xdebug intergration: https://www.youtube.com/watch?v=SPgeXMSBQSM&t=2547s Run => Edit configurations Run => Web Server Debug Validation If breakpoints are not working then use xdebug_break() Enable debugging session as follows Run the browser url View the debugger tab in phpstorm MAMP/Drupal: ngnix config file location: C:\Users\Public\Documents\Appsolute\MAMPPRO\conf Avoid 404 issue in non index.php pages After installing MAMP PRO and Drupal give $uri $uri/ /index.php?$args in try_files section in MAMP PRO. This will solve 404 error in non index.php pages. Curl issue: If there are curl certificate issue then add this line in php.ini in according to your path. curl.cainfo = "C:/html/certificates/cacert.pem" Ofcourse download cacert.pem from https://curl.se/docs/caextract.html Command line PHP same as web php 1. copy C:\Users\Public...