What is wrong with mysql query?

Question

MySQL

Hello! There is a request to a DB and it does not work. What's wrong with him?

mysqli_query($link, "UPDATE analyz_data_comm_prop SET object='$object', date='$date', txtarea1='$txtarea1',link1='$link1',filename1='$filename1'link2='$link2',filename2='$filename2',selectQuery='$selectQuery', warning='$warning', recommendation='$recommendation',opportunity='$opportunity', block2opp='$block2opp',block2rec='$block2rec',block2site='$block2site',block2ton='$block2ton',moreOpp='$moreOpp',moreOppSite='$moreOppSite',req='$req',req2='$req2',block3rec='$block3rec',feedback='$feedback',scenario='$scenario',likes='$likes',comments='$comments',priceR='$priceR',removeNeg='$removeNeg',siteNeg='$siteNeg',priceNeg='$priceNeg' WHERE client_url = '$client_url'");

Answer 1

To find out what exactly is wrong, print this line to the screen, then execute it in the database. So you will see the answer, what is wrong with the request.

Answer 2

There is no comma after filename1='$filename1'.