gulpfile gulp-sass node-sass Error: Invalid CSS after Posted on 4 March 20224 March 2022 by dev Solution: in package.json and gulpfile.js Update gulp-sass. I updated it from 4.0.2 to 5.1.0 Replace node-sass module with sass. I replaced node-sass 4.14.1 with sass 1.49.9 In gulpfile.js update the ... Read More