diff --git a/.gitignore b/.gitignore
index c75f740..c9d2afa 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,8 +2,6 @@
 */node_modules
 .DS_Store
 
-*~/backend/index.js
-
 .vscode/*
 !.vscode/extensions.json
 .idea
diff --git a/backend/recommondation.go b/backend/recommondation.go
deleted file mode 100644
index 3a82edb..0000000
--- a/backend/recommondation.go
+++ /dev/null
@@ -1,43 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"math"
-)
-
-func cosine(x, y []int) float64 {
-	var dotProduct, normX, normY float64
-	for i := 1; i < len(x); i++ {
-		dotProduct += float64(x[i] * y[i])
-		normX += float64(x[i] * x[i])
-		normY += float64(y[i] * y[i])
-	}
-	return dotProduct / (math.Sqrt(normX) * math.Sqrt(normY))
-}
-
-func main() {
-	history := [][]int{
-		{1, 0, 1, 0},
-		{0, 1, 0, 1},
-		{1, 0, 1, 1},
-	}
-
-	productCategory := [][]int{
-		{1, 1, 0, 0},
-		{0, 0, 0, 1},
-		{0, 0, 1, 0},
-		{0, 0, 1, 1},
-		{0, 1, 0, 0},
-
-		{0, 1, 1, 1},
-		{1, 1, 1, 0},
-		{0, 0, 0, 1},
-		{1, 1, 1, 1},
-	}
-
-	// Calculate similarity between first search and each product
-	for i, product := range productCategory {
-		sim := cosine(history[0], product)
-		fmt.Printf("Similarity with product %d: %f\n", i, sim)
-	}
-}
diff --git a/backend/utils/database.js b/backend/utils/database.js
index 020e67c..0bd82e5 100644
--- a/backend/utils/database.js
+++ b/backend/utils/database.js
@@ -5,7 +5,6 @@ const pool = mysql.createPool({
   host: "localhost",
   user: "root",
   database: "marketplace",
-  password: "12345678",
 });
 
 //Export a promise for promise-based query
diff --git a/frontend/src/App.jsx b/frontend/src/App.jsx
index 5a65c60..f6f42cd 100644
--- a/frontend/src/App.jsx
+++ b/frontend/src/App.jsx
@@ -70,7 +70,7 @@ function App() {
             email: userData.email,
             // Add any other required fields
           }),
-        }
+        },
       );
 
       if (!response.ok) {
@@ -119,7 +119,7 @@ function App() {
             email: tempUserData.email,
             code: code,
           }),
-        }
+        },
       );
 
       if (!response.ok) {
@@ -163,7 +163,7 @@ function App() {
             "Content-Type": "application/json",
           },
           body: JSON.stringify(userData),
-        }
+        },
       );
 
       if (!response.ok) {
@@ -222,11 +222,12 @@ function App() {
       setError("Email and password are required");
       setIsLoading(false);
       return;
-    } else if (!formValues.email.endsWith("@ucalgary.ca")) {
-      setError("Please use your UCalgary email address (@ucalgary.ca)");
-      setIsLoading(false);
-      return;
     }
+    // else if (!formValues.email.endsWith("@ucalgary.ca")) {
+    //   setError("Please use your UCalgary email address (@ucalgary.ca)");
+    //   setIsLoading(false);
+    //   return;
+    // }
     try {
       if (isSignUp) {
         // Handle Sign Up with verification
@@ -265,7 +266,7 @@ function App() {
               email: formValues.email,
               password: formValues.password,
             }),
-          }
+          },
         );
 
         if (!response.ok) {
@@ -509,8 +510,8 @@ function App() {
                     {isLoading
                       ? "Please wait..."
                       : isSignUp
-                      ? "Create Account"
-                      : "Sign In"}
+                        ? "Create Account"
+                        : "Sign In"}
                   </button>
                 </div>
               </form>
diff --git a/SQL_code/Schema.sql b/mysql-code/Schema.sql
similarity index 100%
rename from SQL_code/Schema.sql
rename to mysql-code/Schema.sql
diff --git a/SQL_code/init-db.py b/mysql-code/init-db.py
similarity index 100%
rename from SQL_code/init-db.py
rename to mysql-code/init-db.py