I am getting error when importing my database.

[03-Feb-2021 02:08:08 UTC] Request URI: /cart/zcadmin/index.php?cmd=easypopulate_4, IP address: .
#1 sizeof() called at [/home/encoredance1/public_html/cart/zcadmin/easypopulate_4.php:661]
#2 require(/home/encoredance1/public_html/cart/zcadmin/easypopulate_4.php) called at [/home/encoredance1/public_html/cart/zcadmin/index.php:11]
--> PHP Warning: sizeof(): Parameter must be an array or an object that implements Countable in /home/encoredance1/public_html/cart/zcadmin/easypopulate_4.php on line 661.