diff --git a/apiserver/index.js b/apiserver/index.js
index a114c28..dea4e38 100644
--- a/apiserver/index.js
+++ b/apiserver/index.js
@@ -16,7 +16,7 @@ app.get("/logo.png", (req, res) => {
 const config = require('./config')
 
 app.get("/", (req, res) => {
-    res.send()
+    res.send(config)
 })
 
 app.get('/search/listings', (req, res) => {
diff --git a/db/mysql.go b/db/mysql.go
index 1224392..b9b3ad0 100644
--- a/db/mysql.go
+++ b/db/mysql.go
@@ -49,6 +49,7 @@ func (d *SQLDatastore) SaveNodeUninitialized(n crawling.Node) error {
 	if err != nil {
 		return err
 	}
+	defer insertStatement.Close()
 
 	_, err = tx.Stmt(insertStatement).Exec(n.ID)
 	if err != nil {
@@ -69,6 +70,7 @@ func (d *SQLDatastore) SaveNode(n crawling.Node) error {
 	if err != nil {
 		return err
 	}
+	defer insertStatement.Close()
 
 	_, err = tx.Stmt(insertStatement).Exec(
 		n.ID,
@@ -120,6 +122,7 @@ func (d *SQLDatastore) AddUninitializedNodes(nodes []crawling.Node) error {
 		if err != nil {
 			return err
 		}
+		defer insertStatement.Close()
 
 		_, err = tx.Stmt(insertStatement).Exec(nodes[n].ID)
 		if err != nil {
@@ -136,6 +139,7 @@ func (d *SQLDatastore) GetNode(nodeID string) (*crawling.Node, error) {
 	if err != nil {
 		return nil, err
 	}
+	defer s.Close()
 	r := s.QueryRow(nodeID)
 	node := &crawling.Node{}
 	err = r.Scan(&node.ID, &node.LastCrawled)
@@ -157,6 +161,7 @@ func (d *SQLDatastore) AddItemsForNode(owner string, items []crawling.Item) erro
 	if err != nil {
 		return err
 	}
+	defer s.Close()
 
 	_, err = s.Exec(owner)
 	if err != nil {
@@ -168,6 +173,7 @@ func (d *SQLDatastore) AddItemsForNode(owner string, items []crawling.Item) erro
 		if err != nil {
 			return err
 		}
+		defer s.Close()
 
 		_, err = s.Exec(
 			owner,
diff --git a/main.go b/main.go
index 1c5ac43..ebb51b7 100644
--- a/main.go
+++ b/main.go
@@ -18,7 +18,7 @@ func main() {
 	rpcURL := flag.String("rpc", "127.0.0.1:5002", "rpc url used to connect to Phore Marketplace")
 	flag.Parse()
 
-	database, err := sql.Open("mysql", *databaseURL+"?parseTime=true")
+	database, err := sql.Open("mysql", *databaseURL+"?parseTime=true&interpolateParams=true")
 	if err != nil {
 		panic(err)
 	}