Folder Error Icon
folder-error · Folders · 6 styles
Folder Error sits in the Folders shelf of the Solar Icons library. It is one of 14 glyphs in that category and one of 1,246 icons in the library overall, each drawn on the same 24x24 grid so Folder Error lines up optically with everything around it. The icon is addressed in templates by the string "folder-error", and every style variant resolves from that single name.
In practice it stands for folders and grouping. That places Folder Error in the Folders family, which covers folders, nesting and directory state and turns up in sidebars, tree views, breadcrumb roots and move-to dialogs. Teams building file browsers and content management systems reach for this set first. Use Folder Error where the label alone would be ambiguous — an icon-only button, a dense table row, a mobile tab bar — and keep an accessible name on the control, because the SVG itself is decorative.
Folder Error in 6 styles
Folder Error is available in 6 style variants: Bold, Bold Duotone, Linear, Outline, Broken and Line Duotone. Bold gives you solid filled shapes that hold their weight at 16px and read clearly against coloured backgrounds. Bold Duotone gives you a filled body with a second, lower-opacity layer that adds depth without a second colour token. Linear gives you even 1.5px strokes, the neutral default for dense interfaces and toolbars. A common pairing is Bold for the selected state and Line Duotone for the rest, so the active item reads without a colour change.
FolderErrorBoldFolderErrorBoldDuotoneFolderErrorLinearFolderErrorOutlineFolderErrorBrokenFolderErrorLineDuotoneHow to use the folder-error icon in Angular
Because each export is a separate binding, unused variants are dropped by the bundler. Import FolderErrorBold from the "@rchernando/solar-icons/folders" entry point, hand it to provideSolarIcons in your application config or in a route-level providers array, and render it with the solar-icon component. All 6 exports for folder-error live in that same entry point, so switching style is a one-line change.
import { FolderErrorBold, FolderErrorBoldDuotone, FolderErrorLinear, FolderErrorOutline, FolderErrorBroken, FolderErrorLineDuotone } from '@rchernando/solar-icons/folders';import { ApplicationConfig } from '@angular/core';
import { provideSolarIcons } from '@rchernando/solar-icons';
import { FolderErrorBold } from '@rchernando/solar-icons/folders';
export const appConfig: ApplicationConfig = {
providers: [provideSolarIcons(FolderErrorBold)]
};<solar-icon name="folder-error" iconStyle="bold" size="24px" />
<solar-icon name="folder-error" iconStyle="bold-duotone" size="24px" />
<solar-icon name="folder-error" iconStyle="linear" size="24px" />
<solar-icon name="folder-error" iconStyle="outline" size="24px" />
<solar-icon name="folder-error" iconStyle="broken" size="24px" />
<solar-icon name="folder-error" iconStyle="line-duotone" size="24px" />More Folders icons
Icons drawn alongside it in Folders include Folder Open, Folder With Files, Remove Folder, Folder Check, Folder Favourite Bookmark, Folder Path Connect, Folder2 and Add Folder. They share stroke weight and corner radius with Folder Error, so mixing them in one toolbar stays consistent.
Icons related to Folder Error
If Folder Error is not quite the shape you want, Add Folder, Folder, Folder Check, Folder Cloud and Folder Favourite Bookmark share part of its name and often work as substitutes.
Elsewhere in the library
Further afield in the catalog, Headphones Square, Bedside Table, Sledgehammer, Library, Call Medicine Rounded and Ssdsquare cover neighbouring ideas; the name "folder-error" is 12 characters long and splits into 2 tokens, which is how the explorer's search matches it.
Folder Error icon FAQ
- How do I use the folder-error icon in Angular?
- Import FolderErrorBold from "@rchernando/solar-icons/folders", register it with provideSolarIcons(FolderErrorBold) and render <solar-icon name="folder-error" iconStyle="bold" />. No HTTP request is made — the SVG is inlined at build time.
- Which styles does Folder Error support?
- 6 of them: Bold, Bold Duotone, Linear, Outline, Broken and Line Duotone. Each is a separate export, so you only ship the ones you import.
- Can I change the size and colour of folder-error?
- Yes. The size input accepts any CSS length and the SVG uses currentColor, so Folder Error inherits the text colour of its container — a Tailwind class such as text-violet-400 is enough.
One of 1,246 icons in the Solar Icons explorer. See also the installation guide and the styling reference.