Localhost can't get the picture?

this is a project generated by create-react-app.
uses the Carousel of element-react to generate a broadcast graph.
the img mouse in the browser shows src= "http://localhost:3001/img/14.jpg
" and then the picture cannot be displayed. Why did the address become this? how to solve this problem.
Please advise if you have ideas and methods.

Mar.18,2021

imgUrl:require('./img/14.jpg')

write like this

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1e463b2-270d6.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e463b2-270d6.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?