every thing i do it is not working for me
For me this guide did not fix this issue.
Okay .. Maybe My editing it wasn't right so will post it here.
error_nopermission
{$lang->error_nopermission_guest_1}
<ol>
<li>{$lang->error_nopermission_guest_2}</li>
<li>{$lang->error_nopermission_guest_3}</li>
<li>{$lang->error_nopermission_guest_4}</li>
<li>{$lang->error_nopermission_guest_5}</li>
</ol>
<form action="member.php" method="post">
<input name="my_post_key" type="hidden" value="{$mybb->post_code}" />
<input type="hidden" name="action" value="do_login" />
<input type="hidden" name="url" value="{$redirect_url}" />
<table border="0" cellspacing="{$theme['borderwidth']}" cellpadding="{$theme['tablespace']}" class="tborder">
<tr>
<td class="thead" colspan="2"><span class="smalltext"><strong>{$lang->login}</strong></span></td>
</tr>
<tr>
<td class="trow1"><strong>{$lang_username}</strong></td>
<td class="trow1"><input type="text" class="textbox" name="username" tabindex="1" /></td>
</tr>
<tr>
<td class="trow2"><strong>{$lang->password}</strong></td>
<td class="trow2"><input type="password" class="textbox" name="password" tabindex="2" /></td>
</tr>
<tr>
<td class="trow2" colspan="2"><span class="smalltext float_right" style="padding-top: 3px;"><a href="member.php?action=register">{$lang->need_reg}</a> | <a href="member.php?action=lostpw">{$lang->forgot_password}</a> </span> <input type="submit" class="button" value="{$lang->login}" tabindex="3" /></td>
</tr>
</table>
</form>
<br />
header_welcomeblock_guest
<!-- Continuation of div(class="upper") as opened in the header template -->
<span class="welcome">{$lang->welcome_guest} <a href="{$mybb->settings['bburl']}/member.php?action=login" onclick="$('#quick_login').modal({ fadeDuration: 250, keepelement: true, zIndex: (typeof modal_zindex !== 'undefined' ? modal_zindex : 9999) }); return false;" class="login">{$lang->welcome_login}</a> <a href="{$mybb->settings['bburl']}/member.php?action=register" class="register">{$lang->welcome_register}</a> </span>
</div>
</div>
<div class="modal" id="quick_login" style="display: none;">
<form method="post" action="{$mybb->settings['bburl']}/member.php">
<input name="action" type="hidden" value="do_login" />
<input name="url" type="hidden" value="" />
<input name="quick_login" type="hidden" value="1" />
<input name="my_post_key" type="hidden" value="{$mybb->post_code}" />
<table width="100%" cellspacing="{$theme['borderwidth']}" cellpadding="{$theme['tablespace']}" border="0" class="tborder">
<tr>
<td class="thead" colspan="2"><strong>{$lang->login}</strong></td>
</tr>
<tr>
<td class="trow1" width="25%"><strong>{$login_username}</strong></td>
<td class="trow1"><input name="quick_username" id="quick_login_username" type="text" value="" class="textbox initial_focus" /></td>
</tr>
<tr>
<td class="trow2"><strong>{$lang->password}</strong></td>
<td class="trow2">
<input name="quick_password" id="quick_login_password" type="password" value="" class="textbox" /> <a href="{$mybb->settings['bburl']}/member.php?action=lostpw" class="lost_password">{$lang->lost_password}</a>
</td>
</tr>
<tr>
<td class="trow1"> </td>
<td class="trow1 remember_me">
<input name="quick_remember" id="quick_login_remember" type="checkbox" value="yes" class="checkbox" checked="checked" />
<label for="quick_login_remember">{$lang->remember_me}</label>
</td>
</tr>
<tr>
<td class="trow2" colspan="2">
<div align="center"><input name="submit" type="submit" class="button" value="{$lang->login}" /></div>
</td>
</tr>
</table>
</form>
</div>
<script type="text/javascript">
$("#quick_login input[name='url']").val($(location).attr('href'));
</script>
member login
<html>
<head>
<title>{$mybb->settings['bbname']} - {$lang->login}</title>
{$headerinclude}
</head>
<body>
{$header}
<br />
{$inline_errors}
{$member_loggedin_notice}
<form action="member.php" method="post">
<table border="0" cellspacing="{$theme['borderwidth']}" cellpadding="{$theme['tablespace']}" class="tborder">
<tr>
<td class="thead" colspan="2"><strong>{$lang->login}</strong></td>
</tr>
<tr>
<td class="trow1"><strong>{$lang->username}</strong></td>
<td class="trow1"><input type="text" class="textbox" name="username" size="25" style="width: 200px;" value="{$username}" /></td>
</tr>
<tr>
<td class="trow2"><strong>{$lang->password}</strong><br /><span class="smalltext">{$lang->pw_note}</span></td>
<td class="trow2"><input type="password" class="textbox" name="password" size="25" style="width: 200px;" value="{$password}" /> (<a href="member.php?action=lostpw">{$lang->lostpw_note}</a>)</td>
</tr>
<tr>
<td class="trow1" colspan="2" align="center"><label title="{$lang->remember_me_desc}"><input type="checkbox" class="checkbox" name="remember" checked="checked" value="yes" /> {$lang->remember_me}</label></td>
</tr>
{$captcha}
</table>
<br />
<div align="center"><input type="submit" class="button" name="submit" value="{$lang->login}" /></div>
<input type="hidden" name="action" value="do_login" />
<input type="hidden" name="url" value="{$redirect_url}" />
<input name="my_post_key" type="hidden" value="{$mybb->post_code}" />
</form>
{$footer}
</body>
</html>
portal_welcome_guesttext
<span class="smalltext">{$lang->guest_welcome_registration}</span><br />
<br />
<form method="post" action="{$mybb->settings['bburl']}/member.php">
<input name="my_post_key" type="hidden" value="{$mybb->post_code}" />
<input type="hidden" name="action" value="do_login" /><input type="hidden" name="url" value="{$portal_url}" />
{$username}<br /> <input type="text" class="textbox" name="username" value="" /><br /><br />
{$lang->password}<br /> <input type="password" class="textbox" name="password" value="" /><br /><br />
<label title="{$lang->remember_me_desc}"><input type="checkbox" class="checkbox" name="remember" value="yes" /> {$lang->remember_me}</label><br /><br />
<br /><input type="submit" class="button" name="loginsubmit" value="{$lang->login}" /></form>
(2018-07-06, 04:05 PM)Devilshakerz Wrote: <input name="my_post_key" type="hidden" value="{$mybb->post_code}" />
will need to be added between <form... and </form> tags in the following templates:- error_nopermission
- header_welcomeblock_guest (change included in 1.8.16)
- member_login (change included in 1.8.16)
- portal_welcome_guesttext
Third-party software that make requests to MyBB in order to log users in will need to be modified by developers to send the token as well.