Framework ionic/ Github page

[rodrigopereiradevelopment]

Body

I'm developing a program in Ionic for my final project. The home.page was created using components, but when I uploaded the project to GitHub, the header disappeared. I've made several changes without success. In my last attempt, I added the header elements to home.html, which worked, but not as I initially intended. There are still several things I need to fix tomorrow. If anyone has any suggestions, I would appreciate it!

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[codekalinga]

Hey @rodrigopereiradevelopment, good luck with your final project! When components disappear like that on GitHub Pages but work locally, it's almost always a case-sensitivity issue or a missing module declaration. GitHub's servers run on Linux, which is super strict about capitalization, so double-check that your import paths match the exact casing of your filenames (e.g., if a file is Header.ts but you imported header.ts, it'll fail silently on GitHub). Also, try running a production build locally (ionic build --prod) to see if it throws any errors your dev server ignored, like forgetting to declare the header in your home.module.ts. I'd recommend opening the dev tools (F12) on your live GitHub page and looking for any red 404 errors—that usually tells you exactly which file it can't find. You've got this!

[rodrigopereiradevelopment]

I understand. When I get home after school, I'll dedicate myself to finding a solution according to your recommendations. Thank you so much for your help!

[rodrigopereiradevelopment]

🐛 Problem: ion-header not showing in Ionic Standalone + Angular
When using as a child component containing , the header becomes invisible on GitHub Pages. Ionic's internal CSS selector requires ion-header to be a direct sibling of ion-content on the page — when wrapped inside a child component, the layout calculation breaks.
✅ Solution:
Move ion-header directly to the page HTML and import the Ionic components individually in the page's .ts file:
import { IonHeader, IonToolbar, IonButtons, IonMenuButton, IonSearchbar } from '@ionic/angular/standalone';
Works perfectly on GitHub Pages after this change. 🎉

[codekalinga]

Nice catch, thanks for sharing the root cause!

Ionic layout quirks like this can be tricky, especially with standalone components and GitHub Pages. This will definitely help others running into the same issue.

Good luck with the rest of your project 🚀