Fix website homepage validation

frappe/website/doctype/website_settings/website_settings.py

@@ -20,7 +20,8 @@ class WebsiteSettings(Document):
 		if frappe.flags.in_install:
 			return
 		if self.home_page and not resolve_route(self.home_page):
-			frappe.throw(_("Invalid Home Page") + " (Standard pages - index, login, products, blog, about, contact)")
+			frappe.msgprint(_("Invalid Home Page") + " (Standard pages - index, login, products, blog, about, contact)")
+			self.home_page = ''
 
 	def validate_top_bar_items(self):
 		"""validate url in top bar items"""