To ask ‘What’s wrong?’ in Spanish, you can say ¿Qué pasa? or ¿Qué te pasa? depending on the context.
¿Qué pasa? is a general way to ask what is happening or what is wrong. It can be used in various situations, such as when you notice something unusual or when someone seems upset.
¿Qué te pasa? is more specific and is used when you are asking someone directly what is wrong with them. This phrase is often used when you notice that someone is acting differently or seems troubled.
Both phrases are commonly used in everyday conversations and are essential for expressing concern in Spanish.