public function catposts($category)
 {
     if (is_numeric($category)) {
         $cat = Category::find($category)->id;
     } else {
         $column = 'category';
         // This is the name of the column you wish to search
         $cat = Category::where($column, '=', $category)->first()->id;
     }
     $catname = Category::find($cat);
     $posts = Post::where('category', $cat)->orderBy('id', 'desc')->paginate(5);
     //var_dump($posts);
     return view('catposts')->with('posts', $posts)->with('catname', $catname);
 }
 public function tags($tag)
 {
     $posts = Post::where('tags', 'LIKE', '%' . $tag . '%')->get();
     return view('tags')->with('posts', $posts)->with('tag', $tag);
 }