Most Angular deployment guides are written for one version, then quietly become outdated. You follow the steps, something breaks, and you have no idea why — because the guide was for Angular 17 and you're on Angular 19. This guide is split by version. Find your path. Follow only that section. Full deep-dive with all details at saurabhsharma.dev Step 0 — Check Your Angular & Node.js Versions First sh ng version node --version Note the Angular version number. You'll need it to pick the right path below. Step 1 — Node.js Compatibility (Read Before Building) Your local Node.js must match what's available on your cPanel server. Mismatches silently fail npm install on the server. | Angular Version | Minimum Node.js | Recommended | |---|---|---| | Angular 16 | 16.14.x | 18.x LTS | | Angular 17 | 18.13.x | 18.x or 20.x LTS | | Angular 18 | 18.19.x | 20.x LTS | | Angular 19 | 20.11.x | 20.x or 22.x LTS | Check what your cPanel supports: cPanel → Setup Node.js App → + CREATE APPLICATION → Node.js version dropdown.…