I have upgraded a Plone 5.0 plone site to 5.0.6. Now it is displayed as plain text. The following error message is displayed when running foreground: Products.CMFPlone Error compiling js/css for the bundle
I have removed all installed addons but it does not help. Is there something I miss?
Installed Plone 5.0.6 from installer. Imported zexp. The page is displayed as plaintext before and after upgrading the site. Any help/hint would be appreciated.
If you played with the resource registries and something is wrong, you can go to /@@resourceregistry-controlpanel -> overrides and delete all the ones that say "customized". Or, go to portal_resources/resource_overrides/production/manage and portal_resources/resource_overrides/static/manage and delete everything there.
I found that the problem comes up in Products.CMFPlone.resoureces.browser.configjs.ConfigJsView
When I change the response header to text/html I can access the page and portal_resources + the page is displayed as expeced (no javascript or css errors). Nevertheless, there is no error in the resource registry as there is no custom bundle.
I just noticed you said you imported a .zexp file. That is not the recommended way to upgrade a Plone site. Instead (hm, can't find docs on it), you should install the new Plone version in another directory, and then copy in your Data.fs and blobstorage folders from the old site you're upgrading.