Search results for: "function errors"

What function can be used to display MySQL errors in PHP?

To display MySQL errors in PHP, you can use the mysqli_error() function. This function returns the error message from the most recent MySQL function c...

What are the best practices for avoiding function redeclaration errors in PHP scripts?

Function redeclaration errors in PHP scripts can be avoided by using the `function_exists` function to check if a function has already been declared b...

How can undefined function errors be avoided in PHP scripts?

To avoid undefined function errors in PHP scripts, ensure that the function is defined before calling it in the script. This can be done by including...

How can undefined function errors be resolved in PHP scripts?

Undefined function errors in PHP scripts can be resolved by ensuring that the function being called is defined or included in the script. This can be...

What steps can be taken to troubleshoot and debug PHP function redeclaration errors?

When encountering PHP function redeclaration errors, it typically means that the function has already been declared elsewhere in the code. To troubles...