Notice: Undefined variable: db in /home/aircool/public_html/blog.php on line 65
Fatal error: Uncaught Error: Call to a member function prepare() on null in /home/aircool/public_html/blog.php:65
Stack trace:
#0 /home/aircool/public_html/index.php(50): include()
#1 {main}
thrown in /home/aircool/public_html/blog.php on line 65
