Fatal error: Uncaught ArgumentCountError: mysqli_select_db() expects exactly 2 arguments, 1 given in /home1/pctcarbi/public_html/fr/lib/conn.php:7
Stack trace:
#0 /home1/pctcarbi/public_html/fr/lib/conn.php(7): mysqli_select_db('pctcarbi_fr')
#1 /home1/pctcarbi/public_html/fr/top.php(5): require('/home1/pctcarbi...')
#2 /home1/pctcarbi/public_html/fr/addtocart.php(2): include('/home1/pctcarbi...')
#3 {main}
thrown in /home1/pctcarbi/public_html/fr/lib/conn.php on line 7