MetaTrader 5용 무료 Expert Advisor 및 지표 - 102
Script for quick updates (synchronization) up-to-date data in the SQLite database. Saves open positions and orders, current quotes.
Take advantage of SQLite's capabilities for intermediate data storage, analytics, and integrations of the MetaTrader platform. Keep all your data in one place.
Use the saved data in SQL analytical queries, from Python and other languages, to build dashboards
Parameters useDefaults true - use default parameters. Save data to the COMMON hierarchy, to the db/ram/{s
FREE
Script for quick updates (synchronization) trade history in the SQLite database. Saves closed positions and orders, symbols data.
Take advantage of SQLite's capabilities for intermediate data storage, analytics, and integrations of the MetaTrader platform. Keep all your data in one place.
Use the saved data in SQL analytical queries, from Python and other languages, to build dashboards
Parameters useDefaults true - use default parameters. Save data to the COMMON hierarchy, to the db/ram/{s
FREE
Symbol Swap Panel: Effortlessly switch the active symbol on your chart while simultaneously adding the new symbol to Market Watch. This tool ensures seamless integration and access to real-time market data, optimizing your trading workflow.
Description:
The "Symbol Swap Panel" is a versatile utility designed for traders seeking to manage their chart symbols and Market Watch more efficiently. This tool allows you to easily swap the current symbol on your chart while automatically adding the se
FREE
IndiSig by Buffer
Detect Signals from a Custom Indicator by Buffer & Send notifications to Telegram Channel or Open orders
* Buy/Sell Buffer: You may get this info on MT4/5 Data Window (CTRL + D)
* MT5 version: Add the indicator first, then the EA
* MT4 version: Only works properly with default settings of the indicator Join https://t.me/fxassistant_vn for more useful EAs!
FREE
Heartbeat Agent is a cross-platform utility for monitoring the status of your trading terminal, compatible with both Windows and Linux. This tool sends regular GET requests to a specified URL, allowing you to monitor the terminal's performance and receive real-time updates on its status. If the connection to the terminal is lost for any reason, you will be immediately aware and can take the necessary actions. Key Features of Heartbeat Agent: Cross-Platform Compatibility: Heartbeat Agent supp
FREE
Lumos Lumos is a multifunctional trading assistant. It gives an overview of the current market situation for a better decision making. The strategy tester only provides a visualization of the application. Lumos is highly customizable and gives you information in multiple timeframes about: MAs, price structure, RSI, RSI MA and an overview of the price distance to possible SLs.
FREE
The CloseByPercentLossOrProfit Expert Advisor closes all positions as the total profit of loss for the entire account reaches a specified value. The profit or loss is specified as percentage of the account balance. In addition, the Expert Advisor can delete pending orders. Allow AutoTrading before running the Expert Advisor. Instructions: Run the Expert Advisor on the chart. Input parameters: Language of messages displayed (EN, RU, DE, FR, ES) - the language of output messages (English, Russian,
FREE
Script to configure "TweetHelper for MT5" environment settings for "Twitter API v2 OAuth 2.0 with PKCE".
Client ID : ${CLIENT_ID} Auth Basic base64 : β string(Base64) Response Code : auth_code to be obtained in step 2 of "Connection Procedure Using OAuth2.0" Callback URI : the value set in User authentication settings "Callback URI / Redirect URL"
TweetHelper trial for MT5 https://www.mql5.com/ja/market/product/54832
TweetHelper for MT5
https://www.mql5.com/ja/market/produ
FREE
Are you tired of creating each course notification individually ?
Simply let yourself be permanently notified of the current location of the course. Just set a value once, and the system will subsequently notify you via your smartphone. The system will provide you with the current course, the distance from the set course, and the set course itself. This way, you'll always stay informed without needing to constantly check the market or create manual notifications. Furthermore, the system provide
FREE
We use Price Action and Japanese Candlesticks at important price zones and standard times to open positions and use Risk/Reward: 1/2 - 0.2%/trade. Recommended symbol: EURUSD, GBPUSD, AUDUSD, USDCAD, USDJPY, GBPJPY, EURJPY. Contact me: Gmail: fifund.cuscare@gmail.com, Facebook , Twitter , Instagram . Product: Metatrader4 , Metatrader5 . Broker references: Exness , ICMarket , FBS .
FREE
Fingerprint Capture Script (CSV) This script creates a pattern “fingerprint” CSV from chart window by exporting the OHLC values of candles between two vertical lines . What it does Reads exactly two vertical line objects (VLINE) on the current chart Uses them as start/end markers of the candle range Exports the selected candles to a semicolon-separated CSV file in: Terminal → Common → Files How to use Open any chart and timeframe with the pattern visible in history. Place tw
FREE
Not everyone can write an indicator. But anyone can have an idea. The indicator Universal Main Window Free MT5 , which takes as an input parameter the formula by which the indicator line will be drawn, will help to implement it. This indicator is intended for use in the main chart window.
All indicators of the series Universal :
Main window Separate window Free MT4 Universal Main Window Free MT5 Universal Main Window Free MT5 MT4 Universal Separate Window Free MT5 Universal Separate Window Fre
FREE
TradeNavigator AccountPilot v1.1 – MT5 계정 관리 도구 어떤 계정으로 거래 중인지 즉시 확인 – 복잡한 계정 번호 대신 사용자 지정 이름 사용!
차트에서 활성 계정을 명확하게 확인하고 비싼 실수를 방지!
여러 개의 브로커 및 계정을 사용하는 트레이더에게 이상적 – 더 이상 혼동할 필요 없음! 주요 장점: 잘못된 계정으로 거래하는 실수를 방지! 여러 개의 브로커에서 계정을 가지고 있고, 각 계정이 길고 복잡한 번호 를 가지고 있습니까? 거래를 시작한 후 "이런! 잘못된 계정으로 거래했어!" 라고 깨닫는 경우가 있나요? 해결책: TradeNavigator AccountPilot! 이 EA를 사용하면 각 계정에 맞춤형 이름을 지정할 수 있습니다 . 이제 "1345934" 또는 "5406732" 대신 직접 설정한 이름을 차트에서 볼 수 있습니다 . 예를 들면: "메인 계정 – 스캘핑"
"스윙 트레이딩 – 브로커 A"
FREE
This utility displays the information required for making trades on each opened chart. For example: spread value, swap value; triple swap day; session closing time; ATR of the symbol by Gerchik; total profit/loss for the current symbol; the number of trades made earlier; the percentage change in the quotes of 6 selected instruments; and much more. The spread value is always shown. The rest of the information is displayed depending on the settings: Show total orders at the moment (long, short) .
FREE
Core Features: Profit Target Control:
Automatically closes all open positions once a defined total profit value is reached. Drawdown Protection:
Monitors total floating losses and closes all trades if the loss exceeds a set percentage of the account balance. Trading Halt on Target:
Automatically stops further trading once a desired percentage profit of account balance is achieved. Dynamic SL/ TP Adjustment:
Optionally adjusts Take Profit and Stop Loss for all open trades to pr
FREE
SuperMA – The Smart Moving Average That Thinks Beyond Price Stop Guessing. Start Reading the Real Trend. Most Moving Average indicators simply follow price. SuperMA goes one step further by transforming any Moving Average into a normalized 0–100 trend oscillator , helping you instantly recognize momentum, trend strength, and potential exhaustion—without cluttering your chart. Whether you're a scalper, swing trader, day trader, or algorithmic trader , SuperMA provides a cleaner and more intell
FREE
TerminalBridge Trade Copier TerminalBridge Trade Copier is a local MetaTrader 5 position copier designed to synchronize trading actions between two MT5 terminals running on the same Windows computer or VPS. One terminal operates as the MASTER and publishes position changes. The second terminal operates as the SLAVE and receives and processes these events through the shared MetaTrader Common Files folder. Both roles are included in the same EX5 file. Main Features Local MT5-to-MT5 position copyin
FREE
Aegis Quantum Martin Pro is an automated Expert Advisor for MetaTrader 5. It combines a simple completed-candle trend entry with configurable grid and lot-multiplier basket management.
The default setup is intended for M5 charts on XAUUSD, EURUSD, and GBPUSD. Broker symbol names, spreads, execution conditions, and contract specifications can affect operation and results.
ENTRY LOGIC
The default AggressiveEasy mode uses completed candle values:
Buy entry: - Fast EMA 9 is above Slow EMA 21. -
FREE
Nexora EA Monitoring System — Free Remote Position Monitor for MetaTrader 5 (VPS-Friendly) Nexora Monitor is a free, read-only MetaTrader 5 indicator that displays a live dashboard of your open positions — designed for traders who run an Expert Advisor on a VPS and want to check its status from a separate device without remoting into the VPS itself. Attach it to a chart on any MT5 terminal logged into the same trading account (your phone, laptop, or home PC) and it reconstructs a clear status v
FREE
Forex Inspector Broker X-Ray See exactly what your broker charges, and how it compares, in one clean panel on your chart. ForexInspector Broker X-Ray reads your live account conditions and shows them in a professional tabbed panel: real spread, true cost per lot (spread plus commission), swaps in money, leverage, margin, execution type, stop-out, ping and a 0 to 10 broker score. It also shows how your broker ranks against the community on forexinspector.com. 100% FREE • It never trades • It
FREE
Share your review to receive a gift of my best personal set files including full PDF & clips instructs :) BLAZE HISTOGRAM FILTER is a professional histogram indicator designed to help traders read market direction with greater confidence. The indicator combines several market analysis techniques into one simple histogram that measures bullish and bearish pressure. Instead of watching several indicators at once, traders receive a clean visual confirmation that is easy to understand. Whether you
FREE
### **Market Killer Indicators - Free Professional Edition**
**Overview:** The **Market Killer Indicators** is a high-precision technical analysis system designed for traders who demand accuracy and clarity. Engineered to identify optimal entry points in fast-moving markets, this tool simplifies complex price action into clear, actionable signals, making it an essential addition to any MetaTrader 5 trading setup.
**Key Features:**
* **High-Probability Signal Detection:** Automatically identi
FREE
Smart Gold 15M Fibonacci Retracement EA This EA is shared free of charge as a contribution to the trading community. I hope it serves as a useful tool for traders who value disciplined trading and risk management. Overview Smart Gold 15M Fibonacci Retracement EA is a fully automated Expert Advisor designed for trading XAUUSD (Gold), with recommended use on the M15 timeframe. The EA combines EMA 9 / EMA 21 trend detection with a Fibonacci Retracement entry system. Instead of entering immediately
FREE
Defence Zone Engine Gold Professional XAUUSD Support & Resistance Analysis Using Market Structure, Supply & Demand and Timeframe-Aware Zone Refinement Overview Defence Zone Engine Gold is a professional market structure analysis tool designed . Defence Zone Engine Gold is a professional XAUUSD chart utility designed specifically for XAUUSD (Gold) to automatically identify, validate, refine, filter and rank support and resistance zones using market structure, supply and demand concepts, confidenc
FREE
SCALP GOLD LBD EA– Smart Price Action System with Superior Noise Filter for Gold – and Equally Effective on Bitcoin This EA is purpose‑built for XAUUSD on the M1 timeframe and also performs exceptionally well on BTCUSD . It harnesses the power of Price Action (pinbar reversals, engulfing patterns) combined with an MA100 trend filter and a specially optimized RVI noise filter – delivering precise entry signals, filtering out false signals, and boosting performance on both high‑v
FREE
EA Gold Scalp LBD – Expert Advisor for XAUUSD M1 Type:
Scalping based on Price Action and proprietary momentum filters. Risk management:
Fixed Stop Loss (20–50 pips) with multi-level trailing stop.
No Martingale, No Grid, No Hedging. Three operating modes: High Frequency ( OPPORTUNITY ): Higher trade frequency. Suitable for accounts that can tolerate larger drawdowns. Balanced ( TACTICAL ): Optimized balance between trade frequency and risk reduction. Low Frequency ( STRATEGIC ): Stric
FREE
TradeGo Assistant v1.0 — Professional Manual Trading Tool for MetaTrader 5 What Is TradeGo Assistant? TradeGo Assistant is a professional trading tool for MetaTrader 5, built specifically for manual traders. It does not trade on your behalf, generate signals, or open positions automatically. It acts as your complete trading desk built directly into your MT5 chart — helping you execute orders faster, manage positions more efficiently, and stay informed about market conditions, all from a single s
FREE
추측은 이제 그만. 정확한 트레이딩을 시작하세요.
QTS 슈퍼 하이브리드 플래티넘은 단순한 지표가 아닙니다. 정확성과 안전성을 중시하는 스캘퍼와 데이 트레이더를 위해 설계된 완벽한 트레이딩 시스템입니다. 기관 투자자의 가격 움직임(SNR)과 추세 모멘텀(트리플 EMA)의 강력한 기능을 결합하여 시장의 노이즈를 걸러내고 높은 확률의 매매 기회만을 제공합니다.
QTS 슈퍼 하이브리드 플래티넘을 선택해야 하는 이유? 이 도구는 트레이더들이 직면하는 세 가지 주요 문제, 즉 잘못된 신호, 과도한 거래, 그리고 기회 상실을 해결하기 위해 개발되었습니다.
플래티넘 기능:
자동 추세 및 SNR 로직: 주요 투자자의 추세(장기적인 추세 편향)를 자동으로 식별하고 핵심 지지/저항 수준을 표시해 줍니다.
모바일 푸시 알림: 다시는 거래 기회를 놓치지 마세요! 유효한 신호가 발생하면 휴대폰으로 즉시 알림을 받으세요. 이동 중에도 편리하게 거래할 수 있습니다.
고스트 타
FREE
IDNR4 — Indicator Description (English)
The IDNR4 (Inside Day Narrow Range 4) is a volatility-compression pattern that identifies potential breakout conditions. It combines two concepts: NR4 (Narrow Range 4)
The current bar has the smallest high–low range compared to the previous three bars. Inside Bar (ID)
The current bar’s high and low are fully contained within the range of the previous bar. Signal Logic
• When the bar is NR4 only , it is highlighted as a normal contraction pattern.
• Wh
FREE
Elephant Power Candle – Professional Momentum Indicator for MetaTrader 5 The Elephant Power Candle is a powerful and precise momentum indicator designed to highlight true explosive bars in the market — also known as Elephant Bars or Power Candles .
These candles often precede strong directional moves, making them crucial for trend continuation, breakout confirmation, and high-quality momentum entries. This indicator provides clear visual signals , non-repetitive alerts , and a clean chart interf
FREE
This indicator collects and systematizes the data about the spread. Its code was profiling several times and optimized in such a way that despite the presence of graphics not to slow down the work of the MT5 terminal. In addition, the indicator provides for the mode of complete invisibility (while the indicator continues to collect data and save it). Having returned to the visual display mode, you can see the work done by him.
Advantages and capabilities of the SpreadFix indicator: 1. Collects
FREE
EA Utility Tool: Risk Consistency Manager The Risk Consistency Manager EA is a simple yet powerful tool that automates risk management across multiple open positions. It dynamically adjusts stop-loss levels to distribute a predefined total risk value (e.g., $10,000) evenly among all active trades. Key Features: Dynamic Risk Distribution: Automatically allocates an equal share of risk to each position (e.g. with total risk capital of $10,000, its will be distribute each trade with $3,333.33 risk
FREE
Trade Saver Service
Application Type: Service
Application Features: Automated search and saving of trading results for multiple systems into text files for further analysis About the Application The service automatically saves the results of closed positions for a list of trading systems into text files, creating a personalized file for each system. How to Use Parameters: LOG_LEVEL - Logging level in the terminal’s Experts section. DEBUG provides the most detailed logs, while ERROR provides m
FREE
Introducing Mini Orders Executor , your powerful and efficient trading companion designed to seamlessly execute orders directly from a user-specified text file . This innovative trading tool streamlines your trading process, providing a convenient and automated solution for executing trades with precision and speed.
Key Features :
**Text File Integration:** Mini Orders Executor is designed to effortlessly read and interpret orders from a plain text file, eliminating the need
FREE
Este script permite abrir operaciones de forma rápida con un loteo automático basado en el "equity".
También permite habilitar/deshabilitar la colocación de SL y TP al hacer clic en un botón. Si se habilita el SL o el TP, también se tiene la posibilidad de establecer el riesgo que se desea tomar en pips.
* Se recomienda ocultar los botones de compra y venta originales.
FREE
BatchLoader for Mobile Traders: The idea of BatchLoader just as the name implies is to enable traders open a single position through their mobile phone and have it duplicated based on the max position such trader set in the "input settings", we have day traders and scalpers who find it difficult to open several position when trying to scalp, with this BatchLoader, you won't have to worry about poor entry execution.. How to Use it; *install the expert on your desired chart you usually trade on(
FREE
EA utility to help you with your Discipline for New Traders. When Balance Drop below set Daily Max Percentage Draw Down Balance. Any new trades open after the DD Threshold reached, Bot will close any new trades instantly and will keep canceling any pending orders placed as well until the Next Daily Candle is formed or EA is removed. Note: 1. Please Attached EA Utility before start trading for the day. 2. Set Timeframe before attaching EA utility to the chart. If timeframe changed after taking a
FREE
이 유틸리티는 마우스 휠을 스크롤하여 표시기의 모든 매개 변수를 제어합니다. 이 유틸리티를 설치하고 표준 터미널 배달에서 표시기의 인터페이스를 변경할 수 있습니다. 사용자 정의 지표뿐만 아니라"시장"에서 구입 한 지표의 경우 범용 스크롤러 유틸리티가 있습니다. Universal Scroller
작동 원리 이 유틸리티는 마우스 휠을 스크롤하여 변경하여 선택한 매개 변수 중 하나를 제어합니다. 스크롤 모드 활성화는 버튼 위에 커서를 가져 가거나 클릭하여 사용할 수 있습니다. 이 버튼은 차트에 자동으로 설정됩니다. 하나 이상의 정수 매개 변수가있는 모든 표시기가이 유틸리티에 적합합니다.
설치 방법 차트에 표시기를로드,당신이 제어 할 매개 변수의 값을 기억한다. 정수여야 합니다. 차트에"표준 스크롤러"를로드합니다. 설정 창에서 두 표시기를 동기화하십시오.이 작업을 수행하려면 매개 변수 필드에 표시기의 값을 입력하십시오. 예를 들어 표시기에 선택한 매개 변수가 14 인 경우"표준 스크롤
FREE
The Martinware Eye Rest Reminder serves to periodically remind traders to rest their eyes without the need for a tool outside MT5.
Input parameters: Periodicity: play the alert every n minutes Alert with sound: define if the alert should include playing a sound Custom sound file: name of the custom sound file to be used instead of the default. It must be inside a folder named "Sounds", this one inside the "Files" folder in the Terminal's MQL5 directory tree. Alert with Alert message: informs
FREE
RSI Martingale is simply based on the RSI indicator. You can avail it for an affordable price right now because SET and OPTIMIZATION files are not yet available. The rules of the EA is when the indicator reaches the overbought condition, it will open a sell position and buy when the indicator reaches the oversold condition. When the trade is lost, the EA will trade the same position with a doubled lot size.
FREE
What is Risk of Ruin? Risk of ruin is the probability of an individual losing substantial amounts of money through investing, trading or gambling, to the point where it is no longer possible to recover the losses or continue. Risk of ruin is typically calculated as a loss probability, also known as the "probability of ruin."
Input Parameters StartPeriod: Set the first date from where you like the program to calculate. Your current account performance will be measured. EndPeriod: Set the last da
FREE
Script to load on chart the orders, starting from "Signal history report" downloaded from MQL5. If you found a good signal on "Signals" section of this site and you want to see the history orders on chart, you can do it, following this steps: - Download the csv file of history orders - Copy file in the common folder - Launch the script and set the input that are: - Report type (MT4 or MT5) - File name - Delimiter (default is ;) - Name of symbol to load (if symbol on file is for example EURUSDi,
FREE
Utility for know all informations and settings of terminal where the utility is loaded. The informations that you can know are for example:
- The path of folder where the terminal start
- The path of folder where the terminal store the indicators, experts advisors etc
- The path of common folder
- The permission to use DLL, to automated trading etc
- The permission to send email, FTP or notifications to smartphone
and many other informations
FREE
Script to calculate equity and balance at a specific date and time.
This script makes up for a lack of MetaTrader account history, that does not show how the balance and equity changes in time.
Balance calculation includes closed orders only.
Equity calculation includes orders closed before and orders that are still open at the specified time.
Example: date and time set to 2020/07/06 00:00. If I had a Buy 1 lot EURUSD position opened at price 1.12470 on the 2020/07/02, the program would ca
FREE
Простая утилита, которая показывает на какую сумму средств куплено активов в портфеле. Необходима для отслеживания загрузки депозита. Выводит информацию в удобную надпись, которую можно разместить в любом месте графика. Учитывает валюту депозита: USD или RUB Учитывает, в какой валюте торгуется актив (USD или RUB) и автоматически конвертирует по текущему курсу. Можно настроить размер и цвет надписи
FREE
AnaliTickDemo is a demo version of AnaliTick. AnaliTIck is a financial instrument analysis and testing program based on the Metatrader5 platform. The object of analysis is the sequence of changes in the prices of Bid and Ask - ticks. The program may be useful to developers of scalping advisers and strategies, those who work on the news. The demo version differs from the full one in fewer filters and strategies. The analyzed period is one - the current trading day and two previous days. The strat
FREE
Hi you, I need your help! Be my Patron, let's make it possible!
https://www.patreon.com/joaopeuko https://github.com/Joaopeuko/Mql5-Python-Integration
Esse Expert Advisor copia os dados("symbol,last,bid,ask") dos ativos que foram colocados na lista e só funciona enquanto o mercado esta aberto.
Esse EA não é um link DDE ou RTD, as informações não são passadas em tempo real ao excel. O EA tem um delay de 30 segundos e o Excel tem um delay de 1 minuto.
A vantagem desse EA é que ele dispensa o
FREE
The script simulates a random price walk and saves it to a CSV file.
This file can be used to create charts of random price walk.
How to create custom symbols you can read here .
Script Settings:
SymName - The name of the CSV file that will be saved in MQL5/Files.
HistoryDepth - The number of minutes to simulate a random price walk.
StartFrom - At which price the simulation will start.
VolaCycle - Mode simulates intraday volatility.
The pictures show the recommended settings for a cu
FREE
This script is designed so that the trader can determine the average duration of trade transactions, at which the ratio of possible profits and losses will be optimal. First, let's look at the general approach to determining the optimal duration of trade transactions. We introduce the following variables: R - the result of the transaction; T - the time during which the transaction was open; W - the time between the closing of the previous transaction and the opening of the next one. Every t
FREE
The script is based on the simulation of trade transactions using a random number generator. This allows you to get completely different results, even with the same input parameters. When you run the script, a dialog box opens in which you can set the desired values for external variables. In the Trading options block, the basic parameters that are necessary for trading modeling are defined. Start Balance - sets the initial size of the trade balance. Number Trade - sets the number of trad
FREE
HelloTrader is a completely new product view for the MetaTrader platform. Immediately after launching, the utility displays randomly one of the lines of the phrase, quotes of famous people or an aphorism in the upper left corner of the terminal. Every 5 minutes the recording changes. The Demo version includes 32 phrases, quotes or aphorisms in English only.
The utility starts working immediately after launch and no longer has any settings or functions. The only task is to randomly display quot
FREE
This is an automated Expert Advisor that trades using the MACD and Envelopes indicators. The paid version is available here . The free version has the following limitations. No panel for opening orders. The trading is limited to the EURUSD currency pair and similar. Orders can only be opened with the minimum lot, no more than 5 orders can be opened in the same direction, to a total of 10 orders. Pause after closing of all orders is 6000 minutes. During the analysis, no more than 50 orders are ad
FREE
RegularExpressionsExamples — is an expert, which contains the graphical interface for running examples from the " RegularExpressions in MQL5 " library. The codes of these examples can be found in the library itself. These examples are for demonstration purposes only. They serve only to evaluate the library operation and its capabilities. They can also be found on the official Microsoft website, in the descriptions of classes in the System.Text.RegularExpressions namespace.
Each example can be
FREE
MetaTrader 마켓 - 트레이더를 위한 로봇 및 기술 지표는 거래 터미널에서 바로 사용할 수 있습니다.
The MQL5.community 결제 시스템은 MQL5.com 사이트의 모든 등록된 사용자가 MetaTrader 서비스에서 트랜잭션을 수행할 수 있습니다. 여러분께서는 WebMoney, 페이팔, 또는 은행 카드를 통해 자금을 예치하거나 인출하실 수 있습니다.
트레이딩 기회를 놓치고 있어요:
- 무료 트레이딩 앱
- 복사용 8,000 이상의 시그널
- 금융 시장 개척을 위한 경제 뉴스
등록
로그인
계정이 없으시면, 가입하십시오
MQL5.com 웹사이트에 로그인을 하기 위해 쿠키를 허용하십시오.
브라우저에서 필요한 설정을 활성화하시지 않으면, 로그인할 수 없습니다.