diff --git a/run/server.go b/run/server.go
index 35dd093..5a33ef5 100644
--- a/run/server.go
+++ b/run/server.go
@@ -16,8 +16,6 @@ import (
 )
 
 func Server() {
-	fmt.Println("Server Mode Not Implemented")
-	envCheck()
 
 	http.HandleFunc("/traccar/", handleTraccarRequest)
 	http.HandleFunc("/help/", handleHelpRequest)
diff --git a/traccar/config.go b/traccar/config.go
new file mode 100644
index 0000000..03b20ca
--- /dev/null
+++ b/traccar/config.go
@@ -0,0 +1,81 @@
+package traccar
+
+import (
+	"errors"
+	"os"
+	"strings"
+)
+
+type cfgParam struct {
+	EnvVarName   string
+	ConfFilePath string
+	DefaultValue string
+	FailIfAbsent bool
+}
+
+type cfg struct {
+	user string
+	pass string
+	tUrl string
+}
+
+func loadConfig() (*cfg, error) {
+	cfgParams := map[string]cfgParam{
+		"user": {
+			EnvVarName:   "TRACCAR_USER",
+			ConfFilePath: "/mapdots/cfg/traccar-user",
+			FailIfAbsent: true,
+		},
+		"pass": {
+			EnvVarName:   "TRACCAR_PASS",
+			ConfFilePath: "/mapdots/cfg/traccar-pass",
+			FailIfAbsent: true,
+		},
+		"tUrl": {
+			EnvVarName:   "TRACCAR_URL",
+			ConfFilePath: "/mapdots/cfg/traccar-url",
+		},
+	}
+
+	cfg := &cfg{}
+
+	for key, param := range cfgParams {
+		if val, ok := os.LookupEnv(param.EnvVarName); ok {
+			cfg.setConfigValue(key, string(val))
+			continue
+		}
+
+		if data, err := os.ReadFile(param.ConfFilePath); err == nil {
+			cfg.setConfigValue(key, string(data))
+			continue
+		}
+
+		if param.DefaultValue != "" {
+			cfg.setConfigValue(key, param.DefaultValue)
+			continue
+		}
+
+		if param.FailIfAbsent {
+			return nil, errors.New("Failed to load configuration: " + key + " is required but not set")
+		}
+
+	}
+
+	return cfg, nil
+}
+
+func (c *cfg) setConfigValue(key, value string) {
+
+	stripNewlines := func(s string) string {
+		return strings.ReplaceAll(s, "\n", "")
+	}
+
+	switch key {
+	case "user":
+		c.user = stripNewlines(value)
+	case "pass":
+		c.pass = stripNewlines(value)
+	case "tUrl":
+		c.tUrl = stripNewlines(value)
+	}
+}
diff --git a/traccar/positions.go b/traccar/positions.go
index 462a06c..83cb7c0 100644
--- a/traccar/positions.go
+++ b/traccar/positions.go
@@ -5,7 +5,6 @@ import (
 	"io"
 	"net/http"
 	"net/url"
-	"os"
 	"time"
 
 	"git.fjla.uk/fred.boniface/map-dots/data"
@@ -13,10 +12,6 @@ import (
 	"go.uber.org/zap"
 )
 
-var user string = os.Getenv("TRACCAR_USER")
-var pass string = os.Getenv("TRACCAR_PASS")
-var tUrl string = os.Getenv("TRACCAR_URL")
-
 func GetPositions(id string, from, to time.Time) ([]data.LocationData, error) {
 	var params = map[string]string{
 		"deviceId": id,
@@ -25,24 +20,28 @@ func GetPositions(id string, from, to time.Time) ([]data.LocationData, error) {
 	}
 	req, err := createRequest(params)
 	if err != nil {
+		log.Msg.Error("Error creating request", zap.Error(err))
 		return nil, err
 	}
 
 	client := http.Client{}
 	resp, err := client.Do(req)
 	if err != nil {
+		log.Msg.Error("Error carring out request", zap.Error(err))
 		return nil, err
 	}
 	defer resp.Body.Close()
 
 	body, err := io.ReadAll(resp.Body)
 	if err != nil {
+		log.Msg.Error("Error reading response", zap.Error(err))
 		return nil, err
 	}
 
 	var positions []Positions
 	err = json.Unmarshal(body, &positions)
 	if err != nil {
+		log.Msg.Error("Error unmarshalling data", zap.Error(err), zap.String("body", string(body)))
 		return nil, err
 	}
 
@@ -50,12 +49,18 @@ func GetPositions(id string, from, to time.Time) ([]data.LocationData, error) {
 }
 
 func createRequest(params map[string]string) (*http.Request, error) {
-	baseURL := tUrl + "/api/positions"
+	cfg, err := loadConfig()
+	if err != nil {
+		log.Msg.Panic("Configuration value missing", zap.Error(err))
+	}
+
+	baseURL := cfg.tUrl + "/api/positions"
 
 	log.Msg.Debug("Attemting fetch", zap.String("url", baseURL))
 
 	u, err := url.Parse(baseURL)
 	if err != nil {
+		log.Msg.Error("Error building URL", zap.Error(err))
 		return nil, err
 	}
 
@@ -69,10 +74,11 @@ func createRequest(params map[string]string) (*http.Request, error) {
 
 	req, err := http.NewRequest("GET", u.String(), nil)
 	if err != nil {
+		log.Msg.Error("Error setting up request", zap.Error(err))
 		return nil, err
 	}
 
-	req.SetBasicAuth(user, pass)
+	req.SetBasicAuth(cfg.user, cfg.pass)
 
 	return req, nil
 }