WordPress: Fixed the Exceeds the Maximum Upload Error
Some host set the default upload size for WordPress to 2MB which is extremely low. This can cause an error when you try to upload files that are larger than this size. After you locate the php.ini file you just need to change two values. Search for these two parameters below and set the value to be 32M and save.
upload_max_filesize = 32M post_max_size = 32M