hey
expert with php, sql, mysql, jquery, javascript database configurations, custom php coding etc. i also expert with php problem solving. i will fix your problem that you are facing, mean your code is working fine with wamp or xwamp local servers, but when you upload it on live server its not working fine ,
lets talk in chat and start work immediately,
may be some php version issue , or some DB problem , lets see what is the problem with code,
kind regards sajid
thank you.