fix: possible test fix for subfolder redirect

src/controllers/authentication.js

@@ -164,15 +164,15 @@ authenticationController.registerComplete = async function (req, res) {
 
 		const done = function (data) {
 			delete req.session.registration;
-
+			const relative_path = nconf.get('relative_path');
 			if (data && data.message) {
-				return res.redirect(`${nconf.get('relative_path')}/?register=${encodeURIComponent(data.message)}`);
+				return res.redirect(`${relative_path}/?register=${encodeURIComponent(data.message)}`);
 			}
 
 			if (req.session.returnTo) {
-				res.redirect(nconf.get('relative_path') + req.session.returnTo);
+				res.redirect(relative_path + req.session.returnTo.replace(new RegExp(`^${relative_path}`), ''));
 			} else {
-				res.redirect(`${nconf.get('relative_path')}/`);
+				res.redirect(`${relative_path}/`);
 			}
 		};
 

test/controllers.js

@@ -413,7 +413,7 @@ describe('Controllers', () => {
 			});
 
 			assert.strictEqual(res.statusCode, 302);
-			assert.strictEqual(res.headers.location, '/');
+			assert.strictEqual(res.headers.location, `${nconf.get('relative_path')}/`);
 		});
 	});