New: Server Side UI Filtering, Error Boundaries (#501)

Co-Authored-By: Mark McDowall <markus101@users.noreply.github.com>

frontend/src/Components/Page/PageContentError.js

@@ -0,0 +1,19 @@
+import React from 'react';
+import ErrorBoundaryError from 'Components/Error/ErrorBoundaryError';
+import PageContentBodyConnector from './PageContentBodyConnector';
+import styles from './PageContentError.css';
+
+function PageContentError(props) {
+  return (
+    <div className={styles.content}>
+      <PageContentBodyConnector>
+        <ErrorBoundaryError
+          {...props}
+          message='There was an error loading this page'
+        />
+      </PageContentBodyConnector>
+    </div>
+  );
+}
+
+export default PageContentError;