Undefined constant MYSQLI_OPT_INT_AND_FLOAT_NATIVE

I update litecart and got the message 

Undefined constant MYSQLI_OPT_INT_AND_FLOAT_NATIVE in
~/includes/library/lib_database.inc.php
on line
23

What can i do?

See this thread https://www.litecart.net/en/forums/15/errors-and-troubleshooting/16698/mysqli-constant-mysqli-opt-int-and-float-native-is-undefined

hi, sorry im newbie, my hosting company is running PHP v 7.3.33 and i am also getting error message Warning: 

Undefined constant MYSQLI_OPT_INT_AND_FLOAT_NATIVE in ~/includes/library/lib_database.inc.php (Line 23)

Is there any way i can fix in my Cpanel?  any help would be appreciated thanks

Should i go into this file lib_database.inc.php  and delete the line highlighted in my photo attached?

Hello newbie, this is due to the use of an old incompatible mysql driver in PHP.

Go to cPanel -> Select PHP version

Uncheck the old mysqli.
Check the new nd_mysqli along with mysqlnd.

all fixed, thank you Sir!

Do note PHP 7.3 will reach end of life this Q4. You can go with PHP 8.1 if you like. Or pick 8.0 if you are unsure about addons not being fully compatible.

i am now version 7.4 after the update, will this be okay?

Oh my bad, 7.3 is end of life already.
7.4 reaches end of life in 2022 Q3.
https://www.php.net/supported-versions.php
But yeah 7.4 will do until then. End of life means no more security updates.