diff --git a/actions/questionnaireActions.js b/actions/questionnaireActions.js
index e3d98cd..f12de2b 100644
--- a/actions/questionnaireActions.js
+++ b/actions/questionnaireActions.js
@@ -4,6 +4,7 @@ import Router from 'next/router';
 import moment from 'moment';
 import { nSQL } from "@nano-sql/core";
 import fileDownload from 'js-file-download';
+import { eachSeries, each } from "async";
 
 import * as actionTypes from '../constants/actionTypes';
 
@@ -63,6 +64,35 @@ export const updateQuestionnaire = ({ dispatch, questionnaire }) =>
 	});
 }
 
+export const uploadAttachmentFile = (file) => 
+{
+	console.log("ACTION", "questionnaireActions", "uploadAttachmentFile()", { file });
+
+	return new Promise((resolve, reject) => 
+	{
+		let data = new FormData();
+		data.append('file', file);
+
+		axios.post(`${ process.env.NEXT_PUBLIC_SELF_API_HOST }/api/questionnaire/file/upload`, data, 
+		{
+			headers: {
+				"Content-Type": "multipart/form-data", 
+			}, 
+			withCredentials: true, 
+		})
+		.then(async (response) => 
+		{
+			console.log("questionnaireActions", "uploadAttachmentFile()", "response.data", response.data);
+			resolve(response.data);
+		})
+		.catch((error) => 
+		{
+			console.error(error);
+			reject();
+		});
+	});
+}
+
 export const downloadQuestionnaire = (download = true) => 
 {
 	console.log("ACTION", "questionnaireActions", "downloadQuestionnaire()", );
diff --git a/components/questionnaire/forms/FilesList.js b/components/questionnaire/forms/FilesList.js
index a28b322..935544e 100644
--- a/components/questionnaire/forms/FilesList.js
+++ b/components/questionnaire/forms/FilesList.js
@@ -8,13 +8,18 @@ import numeral from "numeral";
 import pluralize from 'pluralize-ru';
 import { SpinnerCircular } from 'spinners-react';
 import Dropzone from 'react-dropzone';
+import { each, concat, concatSeries } from 'async';
+
+import { uploadAttachmentFile } from "../../../actions";
 
 export default class FilesList extends React.Component 
 {
 	constructor(props)
 	{
 		super(props);
-		this.state = {};
+		this.state = {
+			loading: false, 
+		};
 	}
 
 	_handle_onAddFile = (files) => 
@@ -22,7 +27,28 @@ export default class FilesList extends React.Component
 		console.log("_handle_onAddFile", files);
 
 		const { name, onAddFile } = this.props;
-		onAddFile(name, files);
+		concatSeries(files, (file, callback) => 
+		{
+			this.setState({ loading: true }, () => 
+			{
+				uploadAttachmentFile(file)
+				.then((saved) => 
+				{
+					console.log("FilesList", "_handle_onAddFile()", { saved });
+					callback(null, [ saved ]);
+				})
+				.catch((error) => 
+				{
+					console.error(error);
+					callback(null, []);
+				});
+			});
+		}, (error, saved_files) => 
+		{
+			console.log("saved_files", saved_files);
+			onAddFile(name, saved_files);
+			this.setState({ loading: false });
+		});
 	}
 
 	_handle_onRemoveFile = (file_name) => 
@@ -55,6 +81,7 @@ export default class FilesList extends React.Component
 	render() 
 	{
 		const { files, checking } = this.props;
+		const { loading } = this.state;
 
 		console.log("FilesList", "files", files);
 
@@ -77,6 +104,16 @@ export default class FilesList extends React.Component
 					)
 				}) }
 
+				{ loading && (
+					<div className="dosc_list medium-icon" style={{ position: "relative", border: "1px dashed rgb(28, 1, 169)", width: "32%", height: "100px", borderRadius: "4px", display: "flex", alignItems: "center", justifyContent: "center", }}>
+						<div className="row" style={{ alignItems: "center", justifyContent: "center", display: "flex", flexDirection: "row", flex: 1, marginBottom: "0px" }}>
+							<div style={{ display: "flex", justifyContent: "center", alignItems: "center", }}>
+								<SpinnerCircular size={ 50 } thickness={ 100 } speed={ 100 } color="rgba(28, 1, 169, 1)" secondaryColor="rgba(236, 239, 244, 1)" />
+							</div>
+						</div>
+					</div>
+				) }
+
 				{ !checking && (
 					<Dropzone onDrop={ (acceptedFiles) => this._handle_onAddFile(acceptedFiles) }>
 						{ ({getRootProps, getInputProps}) => (
diff --git a/components/questionnaire/forms/Form_3_Signer/index.js b/components/questionnaire/forms/Form_3_Signer/index.js
index 1a04667..f8d756f 100644
--- a/components/questionnaire/forms/Form_3_Signer/index.js
+++ b/components/questionnaire/forms/Form_3_Signer/index.js
@@ -555,6 +555,7 @@ class Form_3_Signer extends QuestionnaireForm
 					) }
 
 					<FilesList 
+						//group="head_person" 
 						name="head_person_files" 
 						files={ head_person_files } 
 						onAddFile={ this._handle_onAddFile } 
@@ -663,6 +664,7 @@ class Form_3_Signer extends QuestionnaireForm
 							</div>
 
 							<FilesList 
+								//group="individual_executive" 
 								name="individual_executive_files" 
 								files={ individual_executive_files } 
 								onAddFile={ this._handle_onAddFile } 
@@ -947,6 +949,7 @@ class Form_3_Signer extends QuestionnaireForm
 							</div>
 
 							<FilesList 
+								//group="signatory_person" 
 								name="signatory_person_files" 
 								files={ signatory_person_files } 
 								onAddFile={ this._handle_onAddFile } 
diff --git a/lib/RedisClient/index.js b/lib/RedisClient/index.js
new file mode 100644
index 0000000..3e062df
--- /dev/null
+++ b/lib/RedisClient/index.js
@@ -0,0 +1,43 @@
+import Redis from 'ioredis';
+
+if(global.redis === undefined)
+{
+	console.log("REDIS NOT SET", process.env.REDIS_URL, "\n\n\n");
+	global.redis = new Redis(process.env.REDIS_URL, { connectionName: process.env.REDIS_CLIENT_NAME });
+}
+
+export default class RedisClient 
+{
+	constructor()
+	{
+		console.log("REDIS CLIENT", "constructor");
+	}
+
+	static async get(key)
+	{
+		return await global.redis.get(key);
+	}
+
+	static async set(key, value, ex, lifetime)
+	{
+		console.log("REDIS CLIENT", "set", { key, value, ex, lifetime });
+		if(lifetime !== undefined)
+		{
+			return await global.redis.set(key, value, ex, lifetime);
+		}
+		else if (ex !== undefined)
+		{
+			return await global.redis.set(key, value, ex);
+		}
+		else
+		{
+			return await global.redis.set(key, value);
+		}
+	}
+
+	static async keys(keys)
+	{
+		return await global.redis.keys(keys);
+	}
+	//cons
+}
\ No newline at end of file
diff --git a/pages/api/auth/phone/check.js b/pages/api/auth/phone/check.js
index 7966883..b3b2c50 100644
--- a/pages/api/auth/phone/check.js
+++ b/pages/api/auth/phone/check.js
@@ -8,10 +8,9 @@ import Redis from 'ioredis';
 import md5 from 'md5';
 
 import { cors } from '../../../../lib/cors';
+import RedisClient from '../../../../lib/RedisClient';
 const SmsCenter = require('../../../../lib/SmsCenter');
 
-const redis = new Redis(process.env.REDIS_URL);
-
 export default async function handler(req, res) 
 {
 	await cors(req, res);
@@ -52,7 +51,7 @@ export default async function handler(req, res)
 		response.code = code;
 
 		const key = md5(`sms_code_${ phone }`);
-		await redis.set(key, JSON.stringify(response), 'EX', 300);
+		await RedisClient.set(key, JSON.stringify(response), 'EX', 300);
 
 		const smsResult = await SmsCenter.send(phone, code)
 		.then(() => 
diff --git a/pages/api/auth/phone/code.js b/pages/api/auth/phone/code.js
index d7a4ff5..0bb0c3f 100644
--- a/pages/api/auth/phone/code.js
+++ b/pages/api/auth/phone/code.js
@@ -7,8 +7,7 @@ import Redis from 'ioredis';
 import md5 from 'md5';
 
 import { cors } from '../../../../lib/cors';
-
-const redis = new Redis(process.env.REDIS_URL);
+import RedisClient from '../../../../lib/RedisClient';
 
 export default async function handler(req, res) 
 {
@@ -19,7 +18,7 @@ export default async function handler(req, res)
 	phone = phone.replace(/[^0-9.]/g, '');
 
 	const key = md5(`sms_code_${ phone }`);
-	let existed_data = await redis.get(key);
+	let existed_data = await RedisClient.get(key);
 
 	if(existed_data !== null)
 	{
diff --git a/pages/api/change/phone/code.js b/pages/api/change/phone/code.js
index fc4f57f..fea12e4 100644
--- a/pages/api/change/phone/code.js
+++ b/pages/api/change/phone/code.js
@@ -8,8 +8,7 @@ import Redis from 'ioredis';
 import md5 from 'md5';
 
 import { cors } from '../../../../lib/cors';
-
-const redis = new Redis(process.env.REDIS_URL);
+import RedisClient from '../../../../lib/RedisClient';
 
 export default async function handler(req, res) 
 {
@@ -20,7 +19,7 @@ export default async function handler(req, res)
 	phone = phone.replace(/[^0-9.]/g, '');
 
 	const key = md5(`phone_change_sms_code_${ phone }`);
-	let existed_data = await redis.get(key);
+	let existed_data = await RedisClient.get(key);
 
 	if(existed_data !== null)
 	{
diff --git a/pages/api/change/phone/send.js b/pages/api/change/phone/send.js
index 871e3cc..cb1ddbd 100644
--- a/pages/api/change/phone/send.js
+++ b/pages/api/change/phone/send.js
@@ -9,10 +9,9 @@ import Redis from 'ioredis';
 import md5 from 'md5';
 
 import { cors } from '../../../../lib/cors';
+import RedisClient from '../../../../lib/RedisClient';
 const SmsCenter = require('../../../../lib/SmsCenter');
 
-const redis = new Redis(process.env.REDIS_URL);
-
 export default async function handler(req, res) 
 {
 	await cors(req, res);
@@ -23,7 +22,7 @@ export default async function handler(req, res)
 	for(let i = 0; i < 6; i++) { code = `${code}${Math.floor(Math.random()*10)}`; }
 
 	const key = md5(`phone_change_sms_code_${ phone }`);
-	await redis.set(key, JSON.stringify({
+	await RedisClient.set(key, JSON.stringify({
 		email, phone, code
 	}), 'EX', 300);
 
diff --git a/pages/api/file/image.js b/pages/api/file/image.js
index f394f7b..44aa15d 100644
--- a/pages/api/file/image.js
+++ b/pages/api/file/image.js
@@ -36,13 +36,13 @@ export default async function handler(req, res)
 				}
 				catch(e)
 				{
-					console.error(e);
+					//console.error(e);
 					res.status(500);
 				}	
 			})
 			.catch((error) => 
 			{
-				console.error(error);
+				//console.error(error);
 				res.status(500);
 			});
 		}
diff --git a/pages/api/questionnaire/file/upload.js b/pages/api/questionnaire/file/upload.js
new file mode 100644
index 0000000..d6eeac9
--- /dev/null
+++ b/pages/api/questionnaire/file/upload.js
@@ -0,0 +1,81 @@
+// Next.js API route support: https://nextjs.org/docs/api-routes/introduction
+import fs from 'fs';
+import axios from 'axios';
+import { Cookies } from 'react-cookie';
+import cookie from 'cookie';
+import moment from 'moment';
+import jwt from 'jsonwebtoken';
+import Redis from 'ioredis';
+import md5 from 'md5';
+import { inspect } from 'util';
+import multer from 'multer';
+
+import { cors } from '../../../../lib/cors';
+import RedisClient from '../../../../lib/RedisClient';
+
+const storage = multer.memoryStorage();
+const upload = multer({ storage: storage });
+
+export default async function handler(req, res) 
+{
+	console.log("API", "questionnaire", "get");
+	await cors(req, res);
+
+	return new Promise((resolve) => 
+	{
+		if(req.headers.cookie !== undefined)
+		{
+			const cookies = cookie.parse(req.headers?.cookie ? req.headers?.cookie : "");
+
+			if(cookies.jwt !== undefined && cookies.jwt !== null)
+			{
+				var client_jwt_decoded = jwt.verify(cookies.jwt, process.env.JWT_SECRET_CLIENT);
+				var crm_jwt = jwt.sign({ acc_number: client_jwt_decoded.acc_number }, process.env.JWT_SECRET_CRM, { noTimestamp: true });
+
+				upload.single("file")(req, {}, async (err) => 
+				{
+					try
+					{
+						console.log(req);
+						const { file, body } = req;
+
+						const id = md5(`${ file.buffer }`);
+						const local_filename = `${ client_jwt_decoded.acc_number }_${ id }`;
+
+						const file_payload = { 
+							id: id, 
+							name: file.originalname, 
+							filename: local_filename, 
+						};
+
+						fs.writeFileSync(`${ __dirname }/../../../../../../upload`, buffer, () => 
+						{
+							console.log("multer.upload.single", { file });
+							console.log({ file_payload });
+							res.status(200).json(file_payload);
+							resolve();	
+						});
+					}
+					catch(upload_single_error)
+					{
+						console.error("upload_single_error");
+						console.error(upload_single_error);
+						res.status(500).send();
+						resolve();
+					}
+				});
+			}
+			else
+			{
+				res.status(403).send();
+				resolve();
+			}
+		}
+	});
+}
+
+export const config = {
+	api: {
+		bodyParser: false
+	}
+}
\ No newline at end of file
diff --git a/pages/api/questionnaire/save.js b/pages/api/questionnaire/save.js
new file mode 100644
index 0000000..8f435d6
--- /dev/null
+++ b/pages/api/questionnaire/save.js
@@ -0,0 +1,48 @@
+// Next.js API route support: https://nextjs.org/docs/api-routes/introduction
+import fs from 'fs';
+import axios from 'axios';
+import { Cookies } from 'react-cookie';
+import cookie from 'cookie';
+import moment from 'moment';
+import jwt from 'jsonwebtoken';
+import Redis from 'ioredis';
+import md5 from 'md5';
+import { inspect } from 'util';
+
+import { cors } from '../../../lib/cors';
+import RedisClient from '../../../lib/RedisClient';
+
+export default async function handler(req, res) 
+{
+	console.log("API", "questionnaire", "save");
+	await cors(req, res);
+
+	return new Promise(async (resolve) => 
+	{
+		if(req.headers.cookie !== undefined)
+		{
+			const cookies = cookie.parse(req.headers?.cookie ? req.headers?.cookie : "");
+
+			if(cookies.jwt !== undefined && cookies.jwt !== null)
+			{
+				var client_jwt_decoded = jwt.verify(cookies.jwt, process.env.JWT_SECRET_CLIENT);
+				var crm_jwt = jwt.sign({ acc_number: client_jwt_decoded.acc_number }, process.env.JWT_SECRET_CRM, { noTimestamp: true });
+
+				console.log(req.body);
+				const { questionnaire } = req.body;
+				//console.log("file", { file });
+
+				const key = md5(`questionnaire_${ client_jwt_decoded.acc_number }`);
+				await RedisClient.set(key, JSON.stringify(questionnaire));
+
+				res.status(200).send();
+				resolve();
+			}
+			else
+			{
+				res.status(403).send();
+				resolve();
+			}
+		}
+	});
+}
\ No newline at end of file
diff --git a/pages/api/questionnaire/sign.js b/pages/api/questionnaire/sign.js
deleted file mode 100644
index 5354ea1..0000000
--- a/pages/api/questionnaire/sign.js
+++ /dev/null
@@ -1,33 +0,0 @@
-// Next.js API route support: https://nextjs.org/docs/api-routes/introduction
-import axios from 'axios';
-import { Cookies } from 'react-cookie';
-import cookie from 'cookie';
-import moment from 'moment';
-import jwt from 'jsonwebtoken';
-import { cors } from '../../../lib/cors';
-import { inspect } from 'util';
-
-export default async function handler(req, res) 
-{
-	console.log("API", "questionnaire", "get");
-	console.log(req.body);
-	console.log("-".repeat(50));
-	await cors(req, res);
-
-	if(req.headers.cookie !== undefined)
-	{
-		const cookies = cookie.parse(req.headers?.cookie ? req.headers?.cookie : "");
-
-		if(cookies.jwt !== undefined && cookies.jwt !== null)
-		{
-			var client_jwt_decoded = jwt.verify(cookies.jwt, process.env.JWT_SECRET_CLIENT);
-			var crm_jwt = jwt.sign({ acc_number: client_jwt_decoded.acc_number }, process.env.JWT_SECRET_CRM, { noTimestamp: true });
-
-			res.status(200);
-		}
-		else
-		{
-			res.status(403);
-		}
-	}
-}
\ No newline at end of file
diff --git a/pages/api/questionnaire/upload.js b/pages/api/questionnaire/upload.js
deleted file mode 100644
index 5354ea1..0000000
--- a/pages/api/questionnaire/upload.js
+++ /dev/null
@@ -1,33 +0,0 @@
-// Next.js API route support: https://nextjs.org/docs/api-routes/introduction
-import axios from 'axios';
-import { Cookies } from 'react-cookie';
-import cookie from 'cookie';
-import moment from 'moment';
-import jwt from 'jsonwebtoken';
-import { cors } from '../../../lib/cors';
-import { inspect } from 'util';
-
-export default async function handler(req, res) 
-{
-	console.log("API", "questionnaire", "get");
-	console.log(req.body);
-	console.log("-".repeat(50));
-	await cors(req, res);
-
-	if(req.headers.cookie !== undefined)
-	{
-		const cookies = cookie.parse(req.headers?.cookie ? req.headers?.cookie : "");
-
-		if(cookies.jwt !== undefined && cookies.jwt !== null)
-		{
-			var client_jwt_decoded = jwt.verify(cookies.jwt, process.env.JWT_SECRET_CLIENT);
-			var crm_jwt = jwt.sign({ acc_number: client_jwt_decoded.acc_number }, process.env.JWT_SECRET_CRM, { noTimestamp: true });
-
-			res.status(200);
-		}
-		else
-		{
-			res.status(403);
-		}
-	}
-}
\ No newline at end of file
diff --git a/pages/api/recovery/check.js b/pages/api/recovery/check.js
index d208e7b..fe9a4bd 100644
--- a/pages/api/recovery/check.js
+++ b/pages/api/recovery/check.js
@@ -8,8 +8,7 @@ import Redis from 'ioredis';
 import md5 from 'md5';
 
 import { cors } from '../../../lib/cors';
-
-const redis = new Redis(process.env.REDIS_URL);
+import RedisClient from '../../../lib/RedisClient';
 
 export default async function handler(req, res) 
 {
@@ -48,7 +47,7 @@ export default async function handler(req, res)
 	if(response.status === "success")
 	{
 		const key = md5(`email_code_${ email }`);
-		await redis.set(key, JSON.stringify({ code }), 'EX', 300);
+		await RedisClient.set(key, JSON.stringify({ code }), 'EX', 300);
 
 		res.status(200).json({
 			status: "success", 
diff --git a/pages/api/recovery/code.js b/pages/api/recovery/code.js
index dc44f9b..8cbe187 100644
--- a/pages/api/recovery/code.js
+++ b/pages/api/recovery/code.js
@@ -7,8 +7,7 @@ import Redis from 'ioredis';
 import md5 from 'md5';
 
 import { cors } from '../../../lib/cors';
-
-const redis = new Redis(process.env.REDIS_URL);
+import RedisClient from '../../../lib/RedisClient';
 
 export default async function handler(req, res) 
 {
@@ -17,7 +16,7 @@ export default async function handler(req, res)
 	let token = "";
 
 	const key = md5(`email_code_${ email }`);
-	let existed_data = await redis.get(key);
+	let existed_data = await RedisClient.get(key);
 
 	if(existed_data !== null)
 	{
@@ -25,7 +24,7 @@ export default async function handler(req, res)
 
 		if(existed_data_json.code === code)
 		{
-			await redis.set(key, JSON.stringify({ code }), 'EX', 900);
+			await RedisClient.set(key, JSON.stringify({ code }), 'EX', 900);
 			res.status(200).json({ status: "success" });
 		}
 		else
diff --git a/pages/api/recovery/password.js b/pages/api/recovery/password.js
index 1fe49b0..e077062 100644
--- a/pages/api/recovery/password.js
+++ b/pages/api/recovery/password.js
@@ -7,8 +7,7 @@ import Redis from 'ioredis';
 import md5 from 'md5';
 
 import { cors } from '../../../lib/cors';
-
-const redis = new Redis(process.env.REDIS_URL);
+import RedisClient from '../../../lib/RedisClient';
 
 export default async function handler(req, res) 
 {
@@ -17,7 +16,7 @@ export default async function handler(req, res)
 	let token = "";
 
 	const key = md5(`email_code_${ email }`);
-	let existed_data = await redis.get(key);
+	let existed_data = await RedisClient.get(key);
 
 	if(existed_data !== null)
 	{
diff --git a/pages/api/support/appeals.js b/pages/api/support/appeals.js
index ecc3234..125076e 100644
--- a/pages/api/support/appeals.js
+++ b/pages/api/support/appeals.js
@@ -8,8 +8,7 @@ import Redis from 'ioredis';
 import { inspect } from 'util';
 
 import { cors } from '../../../lib/cors';
-
-const redis = new Redis(process.env.REDIS_URL);
+import RedisClient from '../../../lib/RedisClient';
 
 export default async function handler(req, res) 
 {
@@ -29,7 +28,7 @@ export default async function handler(req, res)
 			console.log("client_jwt_decoded");
 			console.log(client_jwt_decoded);
 
-			const read = await redis.keys(`${ client_jwt_decoded.acc_number }_appeal_*`);
+			const read = await RedisClient.keys(`${ client_jwt_decoded.acc_number }_appeal_*`);
 			console.log("API", "support", "appeals", "read", read);
 
 			try
diff --git a/pages/api/support/attachment.js b/pages/api/support/attachment.js
index 8cc9c3a..1b96dba 100644
--- a/pages/api/support/attachment.js
+++ b/pages/api/support/attachment.js
@@ -4,11 +4,12 @@ import { Cookies } from 'react-cookie';
 import cookie from 'cookie';
 import moment from 'moment';
 import jwt from 'jsonwebtoken';
-import { cors } from '../../../lib/cors';
 import { inspect } from 'util';
 import FormData from 'form-data';
 import multer from 'multer';
 
+import { cors } from '../../../lib/cors';
+
 const storage = multer.memoryStorage();
 const upload = multer({ storage: storage });
 
@@ -17,8 +18,6 @@ export default async function handler(req, res)
 	console.log("API", "support", "attachment");
 	await cors(req, res);
 
-	console.log("req.query", req.query);
-
 	return new Promise((resolve) => 
 	{
 		if(req.headers.cookie !== undefined)
@@ -83,13 +82,13 @@ export default async function handler(req, res)
 			}
 			else
 			{
-				res.status(403);
+				res.status(403).send();
 				resolve();
 			}
 		}
 		else
 		{
-			res.status(403);
+			res.status(403).send();
 			resolve();
 		}
 	});
diff --git a/pages/api/support/read.js b/pages/api/support/read.js
index f1a9f36..4d89032 100644
--- a/pages/api/support/read.js
+++ b/pages/api/support/read.js
@@ -8,8 +8,7 @@ import Redis from 'ioredis';
 import md5 from 'md5';
 
 import { cors } from '../../../lib/cors';
-
-const redis = new Redis(process.env.REDIS_URL);
+import RedisClient from '../../../lib/RedisClient';
 
 export default async function handler(req, res) 
 {
@@ -36,7 +35,7 @@ export default async function handler(req, res)
 					const key = `${ client_jwt_decoded.acc_number }_appeal_${ appeals[i].number }_${ appeals[i].status }`;
 					console.log("API", "support", "read", "key", key);
 
-					await redis.set(key, appeals[i].status);
+					await RedisClient.set(key, appeals[i].status);
 				}
 			}
 			catch(exception)