From the course: Learning PHP

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Common PHP errors

Common PHP errors - PHP Tutorial

From the course: Learning PHP

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Common PHP errors

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- [Instructor] While some errors can be clear, others can be pretty cryptic. Here are a few that you'll probably come across and what they really mean. The first is a failed to open stream warning. This happens when you have an include statement to a file that doesn't exist. You'll want to check to make sure that you don't have any typos and that you know you're in the right directory. In this case, the variable. Now, if we refresh the page, that error is gone, but it's replaced by another error. Warning, cannot modify header information, headers are already sent. This one is actually less common because recent versions of PHP offer a buffer, but it's a bit of a head scratcher. Basically the header directive or function allows you to send headers about the file. That's information about the file. One thing that you can do is redirect in PHP using the location directive. So, this should say location index.php,…

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