return "errors.blank_password";
        }

        final FessConfig fessConfig = ComponentUtil.getFessConfig();

        final Integer minLength = fessConfig.getPasswordMinLengthAsInteger();
        if (minLength != null && minLength > 0 && password.length() < minLength) {
            return "errors.password_length";
        }

        if (fessConfig.isPasswordRequireUppercase() && !containsUppercase(password)) {

nload","draggable","enctype","enterkeyhint","exportparts","face","for","headers","height","hidden","high","href","hreflang","id","inert","inputmode","integrity","ismap","kind","label","lang","list","loading","loop","low","max","maxlength","media","method","min","minlength","multiple","muted","name","nonce","noshade","novalidate","nowrap","open","optimum","part","pattern","placeholder","playsinline","popover","popovertarget","popovertargetaction","poster","preload","pubdate","radiogroup","readonl...

t="fa-search",at="fa-times",nt="sidebar-search-results",it="list-group",ot='[data-widget="sidebar-search"]',lt=ot+" .form-control",st=ot+" .btn",rt=st+" i",dt=".sidebar-search-results",ft=".sidebar-search-results .list-group",ut={arrowSign:"->",minLength:3,maxResults:7,highlightName:!0,highlightPath:!1,highlightClass:"text-light",notFoundText:"No element found!"},ct=[],ht=function(){function e(e,t){this.element=e,this.options=n.default.extend({},ut,t),this.items=[]}var a=e.prototype;return a.init=function(){var...

labels.login=Login
labels.logout=Logout
# ... approximately 1,056 more entries
```

**`fess_message_[locale].properties`** contains system messages such as:
```properties
errors.required={0} is required.
errors.minlength={0} cannot be less than {1}.
success.login=Logged in successfully.
# ... approximately 200 more entries
```

### 3. Update Configuration File

Edit `src/main/resources/fess_config.properties`:

t.length-d}},getTemplate:function(){var a,b,c,d,e,f;switch(this.showInputs?(b='<input type="text" class="bootstrap-timepicker-hour" maxlength="2"/>',c='<input type="text" class="bootstrap-timepicker-minute" maxlength="2"/>',d='<input type="text" class="bootstrap-timepicker-second" maxlength="2"/>',e='<input type="text" class="bootstrap-timepicker-meridian" maxlength="2"/>'):(b='<span class="bootstrap-timepicker-hour"></span>',c='<span class="bootstrap-timepicker-minute"></span>',d='<span class="...

        if (script == null) {
            return "-";
        }
        final int maxLength = ComponentUtil.getFessConfig().getScriptAuditLogMaxLengthAsInteger();
        String normalized = script;
        if (normalized.length() > maxLength) {
            normalized = normalized.substring(0, maxLength - 3) + "...";
        }
        return normalized.replace('\n', ' ').replace('\r', ' ').replace('\t', '_');
    }

                                <div class="form-group">
                                    <la:text styleClass="query form-control" property="q"
                                             title="Search" size="50" maxlength="1000"
                                             placeholder="Type a search query"/>
                                </div>
                                <div class="form-group ml-sm-2">

						<div class="input-wrapper">
							<div class="input-group">
								<textarea id="chatInput" class="form-control"
									placeholder="<la:message key="labels.chat_input_placeholder" />"
									rows="1" maxlength="4000"
									aria-label="<la:message key="labels.chat_input_placeholder" />"></textarea>
								<button type="button" id="sendBtn" class="btn btn-primary" aria-label="<la:message key="labels.chat_send" />">

        var count = elements.chatInput.val().length;
        var maxLength = 4000;
        elements.charCount.text(count);

        var counter = elements.charCount.parent();
        counter.removeClass('warning danger');
        if (count >= maxLength * 0.95) {
            counter.addClass('danger');
        } else if (count >= maxLength * 0.8) {
            counter.addClass('warning');
        }
    }

						<div class="input-wrapper">
							<div class="input-group">
								<textarea id="chatInput" class="form-control"
									placeholder="<la:message key="labels.chat_input_placeholder" />"
									rows="1" maxlength="4000"
									aria-label="<la:message key="labels.chat_input_placeholder" />"></textarea>
								<button type="button" id="sendBtn" class="btn btn-primary" aria-label="<la:message key="labels.chat_send" />">