Learn how to use the incompatible_sql_modes hook in WordPress to modify SQL modes for compatibility with your MySQL version. Understand its parameters, troubleshooting tips, best practices, and usage examples.
Learn about the index_rel_link hook in WordPress and how it can be used to customize the index relation link in the HTML document. Understand its parameters, troubleshooting, best practices, and usage examples.
Learn about the essential WordPress hook: init, which is used to perform actions or add filters at the beginning of the WordPress process. Understand its parameters, best practices, and usage examples to optimize your development process.
