PHP site verification code is not displayed, please help me solve it quickly

Question

1: The website root directory is set to phpinfo.php

2: Accessing xxx/phpinfo.php also shows that the GD library is enabled

3: The code is as follows:

<div class="control-group clearfix">

<label class="control-label pull-left" for ="inputVerify">Verification code</label>

<div class="controls pull-left">

<input type="text" id="inputVerify " class="span3" placeholder="Please enter the verification code" errormsg="Please fill in the 5-digit verification code" nullmsg="Please fill in the verification code" datatype="*5-5" name="verify">

</div>

</div>

<div class="control-group1">

<div class="controls ">

<img class="verifyimg reload-verify" alt="Verification code" src="/index.php/user/user/verify.html" title="Click to refresh">

</div>

<div class="controls Validform_checktip text-warning"></div>

</div>

Answer 1

The problem has been solved by itself.

Answer 2

Supplement: Front desk registration and login

The background administrator login is not displayed

Answer 3

I need help from God