How can one effectively troubleshoot issues with including external libraries in PHP?

To troubleshoot issues with including external libraries in PHP, first ensure that the correct path to the library is specified in the include or require statement. Check for typos or incorrect file paths. Additionally, make sure that the library files are accessible and have the necessary permissions. 

<?php
// Incorrect path to the external library causing issues
// Incorrect path: include 'path/to/library.php';
// Correct path: include 'path/to/library/library.php';

Keywords

PHP external libraries troubleshooting include error messages

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