Update app.py

app.py

@@ -2,7 +2,7 @@ import flask
 from flask import request, jsonify
 import os
 from dotenv import load_dotenv
-
+import globs
 from flask import render_template
 from api_logic import api
 
@@ -28,9 +28,9 @@ def index():
 
 @app.route('/zapro', methods=['GET'])
 def zapro():
-    global ph_value, ec_value
+    globs.initialize()
     
-    return flask.render_template('zapro.html', ph_values=ph_value, ec_values=ec_value)
+    return flask.render_template('zapro.html', ph_values=globs.ph_value, ec_values=globs.ec_value)