</div>
<div class="md:col-4">
<label for="validationServerUsername" class="form-label">Username</label>
- <div class="input-group has-validation">
+ <div class="input-group">
<span class="input-group-text" id="inputGroupPrepend3">@</span>
<input type="text" class="form-control is-invalid" id="validationServerUsername" aria-describedby="inputGroupPrepend3" required>
<div class="invalid-feedback">
<div class="col-12">
<label for="username" class="form-label">Username</label>
- <div class="input-group has-validation">
+ <div class="input-group">
<span class="input-group-text">@</span>
<input type="text" class="form-control" id="username" placeholder="Username" required>
<div class="invalid-feedback">