https://vborg.vbsupport.ru/showthread.php?t=103506
OR
find in NavBar template
Code:
<if condition="$show['member']">
<td class="vbmenu_control"><a href="login.php?$session[sessionurl]do=logout&logouthash=$bbuserinfo[logouthash]" onclick="return log_out()">$vbphrase[log_out]</a></td>
</if>
and change to
Code:
<if condition="$show['member']">
<td class="vbmenu_control"><a href="login.php?$session[sessionurl]do=logout&logouthash=$bbuserinfo[logouthash]" onclick="return log_out()"><strong><font color="red">Log Out</strong></font></a></td>
</if>