Fatal error: Uncaught TypeError: mysqli_select_db(): Argument #1 ($mysql) must be of type mysqli, bool given in D:\web\html\include\database.inc:6 Stack trace: #0 D:\web\html\include\database.inc(6): mysqli_select_db() #1 D:\web\html\hk\cbbc\cbbc_indicator.php(66): getDBConnection() #2 D:\web\html\include\render.inc(10): getDataHash() #3 D:\web\html\hk\cbbc\cbbc_indicator.php(7): pageRender() #4 D:\web\html\hk\cbbc\cbbc_basic_indicator.php(4): require_once('...') #5 D:\web\html\index.php(16): require_once('...') #6 {main} thrown in D:\web\html\include\database.inc on line 6