Content pages do not load anymore on layout page working on wappler preview mode

I understand that normally we can preview and also navigate through the pages. But as my first serious project is becoming more complicated I lost the functionality somewhere back and now I have to use browser to preview everything. I don’t remember exactly what choices were made that resulted in this.

Does anyone have any idea when do we lose complete app preview on preview mode and what to do to get the functionality back. Any highlights much appreciated…

Info on project that might be relevant:

-Node.js
-targets: wappler local only
-database: mariadb local
-3 layout pages for (public, user, admin)
1-partial aimed at public content pages not implemented yet.
-each layout has its own css file. content pages depend on layout css file.
-public content pages in views folder
-user content pages in usr folder
-admin content pages in adm folder
-server actions are organized into folders and sub folders
-few shared library actions
-server connects share server actions from different folders
-each content page has all server connects it needs
-layout pages so far has no server connects
-security not implemented yet
if you read this far I appreciate any opinionized comments also as to improve my whole approach to the project.

Old thread, but for anyone who encounter this problem, this might be one viable solution for MacOS, possibly Windows too.
I had a project setup with the local development target using a web server url of “http://ffh.loc”. I had a dns-server resolving that address to a local development machine. I could ping the address fine, but it would not appear in Wapplers built-in browser.

So I added “127.0.0.1 ffh.loc” to the “/etc/hosts”-file on the development machine and after doing so everything worked fine in preview mode in Wappler.
That didn’t solve the real dns-issue (which I believe is DoH related), but at least it moved development forward.

I have the same problem, when you put a complex function or something more than basic. The preview stop working and display only a white screen. I only use code views and previews on browser. I am also in Mac.

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