I keep getting the error PHP Fatal error: Call to undefined function mysqli_stmt_get_result(). I am using PHP version 5.6 and have enabled the extension mysqlind in my host
I had the same issue ("PHP Fatal error: Call to undefined function mysqli_stmt_get_result()")and all it took was to change the version of php the server was auto set too ie 5.6 to 7.2, and to make sure the nd_mysqli is checked. Note that mysqlnd is contraindicated in the place of nd-mysqli.
Steps:
Find the change php version section in cpanel
Choose highest version of php at current 7.2
Ensure nd_mysqli is checked from list of extensions
In case of any error try un-checking mysqlnd