Failed to connect to MySQL: (2002) Connection refusedFailed to connect to MySQL: (2002) Connection refused<!-- error --><div style='padding:10px;font:13px Verdana;background-color:pink;color:black;border-radius:3px'><b style='font-size:16px'>Error: </b><br>call stack:<table style='font-size:13px'><tr><td>function:</td><td><b>core::query(select * from gallery order by id)</b></td></tr><tr><td>file:</td><td><b>/home/ap/public_html/ap_core.php</b></td></tr><tr><td>line:</td><td><b>256</b></td></tr><tr><td colspan='2' style='background-color:darkred;height:1px;padding:0px'></td></tr><tr><td>function:</td><td><b>  require(/home/ap/public_html/ap_core.php)</b></td></tr><tr><td>file:</td><td><b>/home/ap/public_html/index.php</b></td></tr><tr><td>line:</td><td><b>225</b></td></tr><tr><td colspan='2' style='background-color:darkred;height:1px;padding:0px'></td></tr></table></div>