test blogs

Fatal error: Uncaught ValueError: Unknown format specifier ")" in /home/y0c0achdem04liv3/testing.yocoach-demo.4livedemo.com/application/views/blog/post-detail.php:90 Stack trace: #0 /home/y0c0achdem04liv3/testing.yocoach-demo.4livedemo.com/application/views/blog/post-detail.php(90): sprintf('\xD8\xA7\xD9\x84\xD8\xAA\xD8\xB9\xD9\x84\xD9\x8A\xD9\x82\xD8...', '2') #1 /home/y0c0achdem04liv3/testing.yocoach-demo.4livedemo.com/library/fat/FatTemplate.class.php(190): include('/home/y0c0achde...') #2 /home/y0c0achdem04liv3/testing.yocoach-demo.4livedemo.com/application/controllers/BlogController.php(169): FatTemplate->render() #3 /home/fatlib/v2.6/FatApplication.class.php(0): BlogController->postDetail(9) #4 /home/y0c0achdem04liv3/testing.yocoach-demo.4livedemo.com/public/index.php(9): FatApplication->callHook() #5 {main} thrown in /home/y0c0achdem04liv3/testing.yocoach-demo.4livedemo.com/application/views/blog/post-detail.php on line 90