css
CSS subgrid not supported
subgrid.*not.*supported|grid-template.*subgrid.*unknown
Fixes
- 1.Add fallback grid without subgrid
- 2.Use @supports (grid-template-columns: subgrid)
- 3.Polyfill with JavaScript for older browsers
subgridgridfallback
Related Errors
css3 fixes
Container queries not supported
@container.*not.*supported|container-type.*unknown
- •Add container-type: inline-size to parent
- •Check browser version supports container queries
css3 fixes
Container query: Invalid container name
container-name.*must be.*ident
- •Use valid CSS identifier for container-name
- •Don't use CSS keywords as container names
css3 fixes
Container query: No matching container ancestor
@container.*no.*ancestor.*container
- •Add container-type to an ancestor element
- •Check container-name matches query