anchor.diff:                          <form:input class="validate" type="email" name="email" id="email" path="email"/>
                           <form:label path="email">Enter your email</form:label>
                           <form:errors path="email"/>
  +                        <c:if test="${not empty userExistError}">
  +                            <c:out value="${userExistError}"/>
  +                        </c:if>
                       </div>
                   </div>
   
  
positive.code:                         <form:input class='validate' type='password' name='pass2' id='pass2'  path="pass2"/>
                          <form:label path="pass2">Repeat your password</form:label>
                          <form:errors path="pass2"/>
                     <c:if test="${not empty passwordsNotEqualsError}">
                         <form:errors> ${passwordsNotEqualsError} </form:errors>
                     </c:if>
                      </div>
                  </div>
  
  
negative.code: 
                      <br />
                          <div class='row' style="color: #26a69a">
                              <button type='submit' name='btn_login1' class='col s12 btn btn-large waves-effect indigo' style="width: 200px; margin-left:10%; margin-right:10%;">Login</button>
                          </div>
                  </form>
              </div>
  