PHP使用xampp解析错误：语法错误，意外'$ query'（T_VARIABLE）[重复]

Question

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For some reason it is giving me this error Parse error: syntax error, unexpected '$query' (T_VARIABLE)
code:

$query="SELECT * FROM posts, users 
WHERE posts.userID = users.userID ORDER BY postTimestamp";          
$result = mysqli_query($connection $query); 

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Answer 1

You forget to use the ',' in $result

$result = mysqli_query($connection, $query);