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I want to be able to "make" browser display errors, like forbidden, 503 etc...
Is there some kind of sandbox where I could do this?
I need the errors to be rendered in google chrome, then take a screen capture of browser window.
Something like image under it, but force the browser to display something like this, maybe in Chrome dev tools could be done?
You can do this with try-catch condition and set_exception_handler function like this:
<?php
class MyCustomException extends Exception { }
function exception_handler($exception) {
echo "Uncaught exception: " , $exception->getMessage(), "\n";
}
set_exception_handler('exception_handler');
try {
throw new Exception('Uncaught Exception');
} catch (MyCustomException $e) {
echo "Your custom exception caught ";
echo $e->getMessage();
} finally {
echo "I'm always here";
}
print "Not executed";
For more information you may visit site https://netgen.io/blog/modern-error-handling-in-php
You can simply usetry andcatch, you can check function insidetry and throw error tocatch.
For example, I need to run MySQL if is there any error then report it.
So here is function for it:
try {
if(!mysqli_query($conn,$query)){
throw new Exception(you can put query error)
}
} catch(Exception $e) {
print_r($e)
}
The$e inside catch will give you error.
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PHP (from the English Hypertext Preprocessor - hypertext preprocessor) is a scripting programming language for developing web applications. Supported by most hosting providers, it is one of the most popular tools for creating dynamic websites.
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