Search results for: "incorrect file types"

What best practices should be followed when checking file sizes and types during file uploads in PHP to prevent errors like incorrect MIME types?

When checking file sizes and types during file uploads in PHP, it is important to validate both the file size and MIME type to prevent errors like inc...

What are some common issues with file downloads in PHP, such as incorrect file types being offered for download?

One common issue with file downloads in PHP is offering incorrect file types for download, which can result in users receiving unexpected files or err...

What are the potential pitfalls of using incorrect content types in Ajax requests for file uploads in PHP?

Using incorrect content types in Ajax requests for file uploads in PHP can lead to issues such as the server not being able to properly interpret the...

What considerations should be made when validating file types as images using MIME types in PHP?

When validating file types as images using MIME types in PHP, it is important to consider the possibility of spoofing or incorrect MIME types being pr...

What are some best practices for troubleshooting PHP errors related to deprecated functions or incorrect data types?

When encountering PHP errors related to deprecated functions or incorrect data types, it is important to update your code to use the recommended alter...