Search results for: "external entities"

How can one troubleshoot and resolve warnings related to loading external entities in PHP?

To troubleshoot and resolve warnings related to loading external entities in PHP, you can disable external entity loading by setting the LIBXML_NOENT...

How can developers troubleshoot issues with loading external entities when using simplexml_load_file() in PHP?

When using simplexml_load_file() in PHP to load external entities, developers may encounter issues related to security risks or loading failures. To t...

What are the limitations of XML entities in PHP and how can additional entities be added for proper parsing?

XML entities in PHP have limitations in terms of predefined entities that can be parsed. To add additional entities for proper parsing, you can use th...

What exactly is a resource in PHP and how does it relate to accessing external entities like MySQL or programs with functions like fsockopen()?

A resource in PHP is a special variable that holds a reference to an external entity such as a file, database connection, or network socket. When acce...

How can PHP developers ensure that they are specifying the correct file path when loading external entities?

PHP developers can ensure they are specifying the correct file path when loading external entities by using absolute paths instead of relative paths....