feat(website): add l3 error handling (#14231)

packages/website/pages/docs/guides/run-a-node/run-a-taiko-node.mdx

@@ -357,6 +357,10 @@ This issue occurs on windows because of the Control Characters in this case the
 
 If you do not want to delete the node folder, please follow one of these steps below.
 
+#### `no contract code at given address`
+
+When running a L3 node, users may run into this issue if their underlying L2 is still syncing. Please wait until your L2 is fully synced before starting your L3 node.
+
 {" "}
 
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