diff --git a/.envexample b/.envexample
deleted file mode 100644
index 1acf8a19..00000000
--- a/.envexample
+++ /dev/null
@@ -1,2 +0,0 @@
-REACT_APP_API_URL = https://dev.itguild.info/api
-REACT_APP_BASE_URL = https://dev.itguild.info/api
\ No newline at end of file
diff --git a/src/components/AuthBox/AuthBox.jsx b/src/components/AuthBox/AuthBox.jsx
index 1f37549e..4751a4ae 100644
--- a/src/components/AuthBox/AuthBox.jsx
+++ b/src/components/AuthBox/AuthBox.jsx
@@ -87,12 +87,12 @@ export const AuthBox = ({ title }) => {
       )}
       <form ref={ref} className="auth-box__form">
         <label htmlFor="e-mail">Ваш e-mail</label>
-        <input id="e-mail" type="text" name="email" placeholder="E-mail" />
+        <input id="loginEmail" type="text" name="email" placeholder="E-mail" />
 
         <label htmlFor="password">Ваш пароль</label>
         <div className="inputWrapper">
           <input
-            id="password"
+            id="loginPassword"
             type={showPassword ? "text" : "password"}
             name="password"
             placeholder="Пароль"
diff --git a/src/components/Modal/ModalRegistration/ModalRegistration.jsx b/src/components/Modal/ModalRegistration/ModalRegistration.jsx
index e1c12f57..df089e29 100644
--- a/src/components/Modal/ModalRegistration/ModalRegistration.jsx
+++ b/src/components/Modal/ModalRegistration/ModalRegistration.jsx
@@ -1,7 +1,6 @@
 import React, { useState } from "react";
 
-import { apiRequest } from "@api/request";
-
+import { useFormValidation } from "@hooks/useFormValidation";
 import { useNotification } from "@hooks/useNotification";
 
 import BaseButton from "@components/Common/BaseButton/BaseButton";
@@ -15,98 +14,51 @@ import telegramLogo from "assets/icons/tgLogo.svg";
 import "./modalRegistration.scss";
 
 export const ModalRegistration = ({ active, setActive }) => {
-  const [inputsValue, setInputsValue] = useState({
-    userName: "",
+  const [loader, setLoader] = useState(false);
+
+  const fields = {
+    username: "",
     email: "",
     password: "",
     secondPassword: ""
-  });
-
-  const [inputsError, setInputsError] = useState({
-    name: false,
-    email: false,
-    password: false,
-    secondPassword: false
-  });
-
-  const [loader, setLoader] = useState(false);
-
-  const validateEmail = (email) => {
-    // регулярное выражение для проверки email
-    const re = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
-
-    // возвращаем true, если email проходит проверку, и false, если нет
-    return re.test(email);
   };
+  const closeModal = () => {
+    setActive(false);
+    handleClearForm();
+  };
+
+  const apiEndpoint = "/register/sign-up";
 
   const { showNotification } = useNotification();
-
-  const validateForm = () => {
-    if (inputsValue.password.length < 6) {
-      setInputsError((prevValue) => ({ ...prevValue, password: true }));
-    }
-    if (inputsValue.password !== inputsValue.secondPassword) {
-      setInputsError((prevValue) => ({ ...prevValue, secondPassword: true }));
-    }
-    if (inputsValue.userName.length < 2) {
-      setInputsError((prevValue) => ({ ...prevValue, name: true }));
-    }
-    if (!validateEmail(inputsValue.email)) {
-      setInputsError((prevValue) => ({ ...prevValue, email: true }));
-    }
-    if (
-      inputsValue.password.length < 6 ||
-      inputsValue.userName.length < 6 ||
-      !validateEmail(inputsValue.email)
-    ) {
-      return true;
-    }
+  const showNotificationError = () => {
+    showNotification({
+      show: true,
+      text: "Аккаунт с таким логином или email уже существует",
+      type: "error"
+    });
   };
-
-  const submitHandler = () => {
-    if (validateForm()) {
-      return;
-    }
-    setLoader(true);
-    apiRequest("/register/sign-up", {
-      method: "POST",
-      data: {
-        username: inputsValue.userName,
-        email: inputsValue.email,
-        password: inputsValue.password
-      }
-    }).then((data) => {
-      setLoader(false);
-      if (!data) {
-        showNotification({
-          show: true,
-          text: "Аккаунт с таким логином или email уже существует",
-          type: "error"
-        });
-      } else {
-        closeModal();
-        showNotification({
-          show: true,
-          text: "Аккаунт успешно создан",
-          type: "success"
-        });
-      }
+  const showNotificationTrue = () => {
+    showNotification({
+      show: true,
+      text: "Аккаунт успешно создан",
+      type: "success"
     });
   };
 
-  const closeModal = () => {
-    setInputsValue({
-      userName: "",
-      email: "",
-      password: ""
-    });
-    setInputsError({
-      name: false,
-      email: false,
-      password: false
-    });
-    setActive(false);
-  };
+  const {
+    formData,
+    validationErrors,
+    handleChange,
+    handleSubmit,
+    handleClearForm
+  } = useFormValidation(
+    apiEndpoint,
+    fields,
+    showNotificationError,
+    showNotificationTrue,
+    closeModal
+  );
+
   return (
     <ModalLayout active={active} setActive={closeModal} styles={"registration"}>
       <div className="registration-body__main">
@@ -122,43 +74,25 @@ export const ModalRegistration = ({ active, setActive }) => {
             <div className="inputContainer">
               <h5>Ваше имя</h5>
               <input
-                className={inputsError.name ? "error" : ""}
-                onChange={(e) => {
-                  setInputsError({
-                    name: false,
-                    email: false,
-                    password: false
-                  });
-                  setInputsValue((prevValue) => ({
-                    ...prevValue,
-                    userName: e.target.value
-                  }));
-                }}
-                value={inputsValue.userName}
+                className={validationErrors.username ? "error" : ""}
+                onChange={handleChange}
+                value={formData.username}
                 placeholder="Имя"
+                id="username"
               />
-              {inputsError.name && <span>Минимум 2 символа</span>}
+              <span>{validationErrors.username}</span>
             </div>
             <div className="inputContainer">
               <h5>E-mail</h5>
               <input
                 type="email"
-                className={inputsError.email ? "error" : ""}
-                onChange={(e) => {
-                  setInputsError({
-                    name: false,
-                    email: false,
-                    password: false
-                  });
-                  setInputsValue((prevValue) => ({
-                    ...prevValue,
-                    email: e.target.value
-                  }));
-                }}
-                value={inputsValue.email}
+                className={validationErrors.email ? "error" : ""}
+                onChange={handleChange}
+                value={formData.email}
                 placeholder="Почта"
+                id="email"
               />
-              {inputsError.email && <span>Введите корректный e-mail</span>}
+              <span>{validationErrors.email}</span>
             </div>
           </div>
 
@@ -166,46 +100,26 @@ export const ModalRegistration = ({ active, setActive }) => {
             <div className="inputContainer">
               <h5>Пароль</h5>
               <input
-                className={inputsError.password ? "error" : ""}
+                className={validationErrors.password ? "error" : ""}
                 type="password"
-                onChange={(e) => {
-                  setInputsError({
-                    name: false,
-                    email: false,
-                    password: false
-                  });
-                  setInputsValue((prevValue) => ({
-                    ...prevValue,
-                    password: e.target.value
-                  }));
-                }}
-                value={inputsValue.password}
+                onChange={handleChange}
+                value={formData.password}
                 placeholder="Пароль"
+                id="password"
               />
-              {inputsError.password && <span>Минимум 6 символов</span>}
+              <span>{validationErrors.password}</span>
             </div>
             <div className="inputContainer">
               <h5>Повторите пароль</h5>
               <input
-                className={inputsError.secondPassword ? "error" : ""}
+                className={validationErrors.secondPassword ? "error" : ""}
                 type="password"
-                onChange={(e) => {
-                  setInputsError({
-                    name: false,
-                    email: false,
-                    secondPassword: false
-                  });
-                  setInputsValue((prevValue) => ({
-                    ...prevValue,
-                    secondPassword: e.target.value
-                  }));
-                }}
-                value={inputsValue.secondPassword}
+                onChange={handleChange}
+                value={formData.secondPassword}
                 placeholder="Пароль"
+                id="secondPassword"
               />
-              {inputsError.secondPassword && (
-                <span>Пароли должны совпадать</span>
-              )}
+              <span>{validationErrors.secondPassword}</span>
             </div>
           </div>
         </div>
@@ -217,7 +131,10 @@ export const ModalRegistration = ({ active, setActive }) => {
             <BaseButton
               onClick={(e) => {
                 e.preventDefault();
-                submitHandler();
+                setLoader(true);
+                handleSubmit(e);
+                setLoader(false);
+                closeModal();
               }}
               styles="button-box__submit"
             >
diff --git a/src/hooks/useFormValidation.js b/src/hooks/useFormValidation.js
index 192e7d83..40ac4f31 100644
--- a/src/hooks/useFormValidation.js
+++ b/src/hooks/useFormValidation.js
@@ -23,9 +23,9 @@ export const useFormValidation = (
   // Функция для валидации формы
   const validateForm = () => {
     const errors = {};
-    if (formData.name != undefined) {
-      if (formData.name.trim() === "") {
-        errors.name = "Имя обязательно к заполнению";
+    if (formData.username != undefined) {
+      if (formData.username.trim() === "") {
+        errors.username = "Имя обязательно к заполнению";
       }
     }
 
@@ -66,23 +66,39 @@ export const useFormValidation = (
     return Object.keys(errors).length === 0;
   };
 
+  // Функция отчистки формы
+  const handleClearForm = () => {
+    const clearedFormData = Object.fromEntries(
+      Object.keys(formData).map((key) => [key, ""])
+    );
+    setFormData(clearedFormData);
+
+    const clearedValidationErrors = Object.fromEntries(
+      Object.keys(validationErrors).map((key) => [key, ""])
+    );
+    setValidationErrors(clearedValidationErrors);
+  };
+
   // Функция для обработки отправки формы
   const handleSubmit = async (e) => {
     e.preventDefault();
-
     // Проверка валидации формы
     if (validateForm()) {
-      try {
-        const response = await apiRequest(apiEndpoint, {
-          method: "POST",
-          data: formData
-        });
+      let newformData = { ...formData };
+      delete newformData.secondPassword;
 
-        if (!response) {
-          showNotificationError();
-        } else {
-          showNotificationTrue();
-        }
+      try {
+        apiRequest(apiEndpoint, {
+          method: "POST",
+          data: newformData
+        }).then((data) => {
+          if ("errors" in data) {
+            showNotificationError();
+          } else {
+            handleClearForm();
+            showNotificationTrue();
+          }
+        });
       } catch (error) {
         console.error("Error submitting form:", error);
       }
@@ -93,6 +109,7 @@ export const useFormValidation = (
     formData,
     validationErrors,
     handleChange,
-    handleSubmit
+    handleSubmit,
+    handleClearForm
   };
 };
diff --git a/src/pages/RegistrationForCandidate/RegistrationForCandidate.js b/src/pages/RegistrationForCandidate/RegistrationForCandidate.js
index e883b877..e0f9b40b 100644
--- a/src/pages/RegistrationForCandidate/RegistrationForCandidate.js
+++ b/src/pages/RegistrationForCandidate/RegistrationForCandidate.js
@@ -17,7 +17,7 @@ export const RegistrationForCandidate = () => {
   const apiEndpoint = "/register/sign-up";
 
   const fields = {
-    name: "",
+    username: "",
     summary: "",
     email: "",
     tg: "",
@@ -41,12 +41,13 @@ export const RegistrationForCandidate = () => {
     });
   };
 
-  const form = useFormValidation(
-    apiEndpoint,
-    fields,
-    showNotificationError,
-    showNotificationTrue
-  );
+  const { formData, validationErrors, handleChange, handleSubmit } =
+    useFormValidation(
+      apiEndpoint,
+      fields,
+      showNotificationError,
+      showNotificationTrue
+    );
 
   return (
     <div className="registrationCandidate">
@@ -79,81 +80,79 @@ export const RegistrationForCandidate = () => {
             {/* форма регистрации */}
             <form
               className="registrationCandidate__form"
-              onSubmit={form.handleSubmit}
+              onSubmit={handleSubmit}
             >
               <div className="registrationCandidate__form__input">
                 <label htmlFor="name">Ваше имя</label>
                 <input
-                  className={form.validationErrors.name ? "error" : ""}
-                  value={form.formData.name}
-                  onChange={form.handleChange}
-                  id="name"
+                  className={validationErrors.username ? "error" : ""}
+                  value={formData.username}
+                  onChange={handleChange}
+                  id="username"
                   type="text"
                   placeholder="Имя"
                 />
-                <span>{form.validationErrors.name}</span>
+                <span>{validationErrors.username}</span>
               </div>
               <div className="registrationCandidate__form__input">
                 <label htmlFor="summary">Если есть ссылка на резюме</label>
                 <input
-                  className={form.validationErrors.summary ? "error" : ""}
-                  value={form.formData.summary}
-                  onChange={form.handleChange}
+                  className={validationErrors.summary ? "error" : ""}
+                  value={formData.summary}
+                  onChange={handleChange}
                   id="summary"
                   type="url"
                   placeholder="Резюме"
                 />
-                <span>{form.validationErrors.summary}</span>
+                <span>{validationErrors.summary}</span>
               </div>
               <div className="registrationCandidate__form__input">
                 <label htmlFor="email">Ваш e-mail</label>
                 <input
-                  className={form.validationErrors.email ? "error" : ""}
-                  value={form.formData.email}
-                  onChange={form.handleChange}
+                  className={validationErrors.email ? "error" : ""}
+                  value={formData.email}
+                  onChange={handleChange}
                   id="email"
                   type="email"
                   placeholder="E-mail"
                 />
-                <span>{form.validationErrors.email}</span>
+                <span>{validationErrors.email}</span>
               </div>
               <div className="registrationCandidate__form__input">
                 <label htmlFor="tg">Ваш telegram</label>
                 <input
-                  className={form.validationErrors.tg ? "error" : ""}
-                  value={form.formData.tg}
-                  onChange={form.handleChange}
+                  className={validationErrors.tg ? "error" : ""}
+                  value={formData.tg}
+                  onChange={handleChange}
                   id="tg"
                   type="text"
                   placeholder="Telegram"
                 />
-                <span>{form.validationErrors.tg}</span>
+                <span>{validationErrors.tg}</span>
               </div>
               <div className="registrationCandidate__form__input">
                 <label htmlFor="password">Придумайте пароль</label>
                 <input
-                  className={form.validationErrors.password ? "error" : ""}
-                  value={form.formData.password}
-                  onChange={form.handleChange}
+                  className={validationErrors.password ? "error" : ""}
+                  value={formData.password}
+                  onChange={handleChange}
                   id="password"
                   type="password"
                   placeholder="Пароль"
                 />
-                <span>{form.validationErrors.password}</span>
+                <span>{validationErrors.password}</span>
               </div>
               <div className="registrationCandidate__form__input">
                 <label htmlFor="secondPassword">Повторите пароль</label>
                 <input
-                  className={
-                    form.validationErrors.secondPassword ? "error" : ""
-                  }
-                  value={form.formData.secondPassword}
-                  onChange={form.handleChange}
+                  className={validationErrors.secondPassword ? "error" : ""}
+                  value={formData.secondPassword}
+                  onChange={handleChange}
                   id="secondPassword"
                   type="password"
                   placeholder="Пароль"
                 />
-                <span>{form.validationErrors.secondPassword}</span>
+                <span>{validationErrors.secondPassword}</span>
               </div>
               <div className="registrationCandidate__form__submit">
                 <button type="submit">Отправить</button>