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Start your free trialMichael Perry
1,976 PointsQuestion from quiz re: PHP header() function
In one of the quizzes in the "Build a Basic PHP Website" course, it asks what will happen when the following code is executed:
<?php
echo "Hello World!";
header("Location: newfile.php");
The answer is "Hello World! and a Warning," but when I try this code in the website I've been building in the course, it redirects me to the new page and doesn't give any warning or display "Hello World".
So why is this the answer? Is my browser hiding a warning from me?
1 Answer
Karen Freeman-Smith
29,248 PointsYour browser may be hiding the warning... or, more likely the PHP installation is set up a little differently. On development servers PHP is usually set to show warnings - because the programmers can use them, but on production servers the setting is usually turned off so that normal website visitors aren't bothered by them.