JOMSOCIAL INVALID TOKEN ERROR - php

Question

Evry time while logging in an error "INVALID TOKEN" its shown at the joomla2.5/jomsocial2.4 site, but after 2,3 refreshes it shows the profile page as logged in... why is it so.... Is it problem of Joomla... I have uninstalled a plugin alphauserpoints ... is that a problem.. or should i modify the code default.php
<?php
// no direct access
defined('_JEXEC') or die;
JHtml::_('behavior.keepalive');
?>
<?php if ($type == 'logout') : ?>
<form action="<?php echo JRoute::_('index.php', true, $params->get('usesecure')); ?>" method="post" id="login-form">
<?php if ($params->get('greeting')) : ?>
<div class="login-greeting">
<?php if($params->get('name') == 0) : {
echo JText::sprintf('MOD_LOGIN_HINAME', $user->get('name'));
} else : {
echo JText::sprintf('MOD_LOGIN_HINAME', $user->get('username'));
} endif; ?>
</div>
<?php endif; ?>
<div class="logout-button">
<input type="submit" name="Submit" class="button" value="<?php echo JText::_('JLOGOUT'); ?>" />
<input type="hidden" name="option" value="com_users" />
<input type="hidden" name="task" value="user.logout" />
<input type="hidden" name="return" value="<?php echo $return; ?>" />
<?php echo JHtml::_('form.token'); ?>
</div>
</form>
<?php else : ?>
<form action="<?php echo JRoute::_('index.php', true, $params->get('usesecure')); ?>" method="post" id="login-form" >
<?php if ($params->get('pretext')): ?>
<div class="pretext">
<p><?php echo $params->get('pretext'); ?></p>
</div>
<?php endif; ?>
<fieldset class="userdata">
<p id="form-login-username">
<label for="modlgn-username"><?php echo JText::_('MOD_LOGIN_VALUE_USERNAME') ?></label>
<input id="modlgn-username" type="text" name="username" class="inputbox" size="18" />
</p>
<p id="form-login-password">
<label for="modlgn-passwd"><?php echo JText::_('JGLOBAL_PASSWORD') ?></label>
<input id="modlgn-passwd" type="password" name="password" class="inputbox" size="18" />
</p>
<?php if (JPluginHelper::isEnabled('system', 'remember')) : ?>
<p id="form-login-remember">
<label for="modlgn-remember"><?php echo JText::_('MOD_LOGIN_REMEMBER_ME') ?></label>
<input id="modlgn-remember" type="checkbox" name="remember" class="inputbox" value="yes"/>
</p>
<?php endif; ?>
<input type="submit" name="Submit" class="button" value="<?php echo JText::_('JLOGIN') ?>" />
<input type="hidden" name="option" value="com_users" />
<input type="hidden" name="task" value="user.login" />
<input type="hidden" name="return" value="<?php echo $return; ?>" />
<?php echo JHtml::_('form.token'); ?>
</fieldset>
<ul>
<li>
<a href="<?php echo JRoute::_('index.php?option=com_users&view=reset'); ?>">
<?php echo JText::_('MOD_LOGIN_FORGOT_YOUR_PASSWORD'); ?></a>
</li>
<li>
<a href="<?php echo JRoute::_('index.php?option=com_users&view=remind'); ?>">
<?php echo JText::_('MOD_LOGIN_FORGOT_YOUR_USERNAME'); ?></a>
</li>
<?php
$usersConfig = JComponentHelper::getParams('com_users');
if ($usersConfig->get('allowUserRegistration')) : ?>
<li>
<a href="<?php echo JRoute::_('index.php?option=com_users&view=registration'); ?>">
<?php echo JText::_('MOD_LOGIN_REGISTER'); ?></a>
</li>
<?php endif; ?>
</ul>
<?php if ($params->get('posttext')): ?>
<div class="posttext">
<p><?php echo $params->get('posttext'); ?></p>
</div>
<?php endif; ?>
or does the uninstallation affected the configuration file of joomla

Answer 1

Try this link: http://developersbench.in/invalid-token-during-registration-jomsocial/#.T19wtHm45F0 . You might get some help from this.
The info i have about this is every time you open a page and submit a form it first validates the token and if token is expired which is mainly because of remaining idle on the page for a few time, then you get "Invalid token" error.
Simply if you are not worried about the token, go to the file root/libraries/joomla/environment/request.php and check the below function
function checkToken( $method = 'post' ), comment all the lines between this and simply return true, whatever be the case. I haven't tried this, but i guess this will work.