Remove task view in EventCard

src/components/ToolBar/tools/CreateEventBtn/CreateEventBtn.jsx

@@ -26,7 +26,7 @@ export default function CreateEventBtn() {
         setIsOpen(false);
     }
 
-    if(!user.isAdmin) return null;
+    if(!user?.isAdmin) return null;
 
     return <>
         <Button className={`${styles.createButton} glassCard`} variant={"default"} onClick={() => setIsOpen(true)}> + </Button>