Notice: Undefined variable: category in /website/dev/assets/includes/functions_three.php on line 1292

Fatal error: Uncaught TypeError: Argument 1 passed to Wo_GetBlogs() must be of the type integer, null given, called in /website/dev/assets/includes/functions_three.php on line 1292 and defined in /website/dev/assets/includes/functions_three.php:1276 Stack trace: #0 /website/dev/assets/includes/functions_three.php(1292): Wo_GetBlogs(NULL, 2, 9) #1 /website/dev/themes/wowonder/layout/blog/blog-category.phtml(33): Wo_GetBlogs(7) #2 /website/dev/assets/includes/functions_general.php(26): require('/website/dev/th...') #3 /website/dev/sources/blog_category.php(10): Wo_LoadPage('blog/blog-categ...') #4 /website/dev/index.php(286): include('/website/dev/so...') #5 {main} thrown in /website/dev/assets/includes/functions_three.php on line 1276