Not all links are changed

[Dainamics]

Hi,

on this website https://concertplatform.com/zoek-concerten/ my images are broken. when I take a look in the database, I see many links did not change.

for instance INSERT INTO wp_posts VALUES("626", "1", "2018-05-30 07:59:21", "2018-05-30 05:59:21", "", "kloosterkerkconcerten-1.jpg", "", "inherit", "open", "closed", "", "kloosterkerkconcerten-1-jpg", "", "", "2018-05-30 07:59:21", "2018-05-30 05:59:21", "", "602", "https://concertplatform.com/nieuw/wp-content/uploads/2018/05/kloosterkerkconcerten-1.jpg", "0", "attachment", "image/jpeg", "0");

I searched for nieuw/wp-content/ change in wp-content/

there was 1 cell changed

and concertplatform.com/nieuw/wp-content/ change in concertplatform.com/wp-content/

There were 8 cells changed...

what goes wrong here? can there be a kind of time out?

bsr-system-info.txt