Fix wrong url

Fix ssr configuration url

docs/content/2.guide/1.concepts/3.rendering.md

@@ -57,7 +57,7 @@ Universal rendering is very versatile and can fit almost any use case, and is es
 
 Client-side and universal rendering are different strategies to display an interface in a browser.
 
-By default, Nuxt uses **universal rendering** to provide better user experience and performance, and to optimize search engine indexing, but you can switch rendering modes in [one line of configuration](/guide/directory-structure/nuxt.config#ssr).
+By default, Nuxt uses **universal rendering** to provide better user experience and performance, and to optimize search engine indexing, but you can switch rendering modes in [one line of configuration](/api/configuration/nuxt.config#ssr).
 
 ## Coming in Nuxt 3