Why User login stopped working or not working properly using active directory integration? and how to solve?

Sometimes user login won't work properly or stop working because of configurations issue. To solve this.. 1. Login at admin side. 2. Goto active directory integration settings. 3. Uncheck the "Use TLS" and save the settings. 4. Clear the cache and try to login.

How to disable hyper links in comments section of Wordpress?

To disable hyper links in comment section of Wordpress need to follow below two steps.

1. Open functions.php in the theme which you are using.
2. Place the below code in functions.php and save it.

add_filter('comment_text', 'wp_filter_nohtml_kses');
add_filter('comment_text_rss', 'wp_filter_nohtml_kses');
add_filter('comment_excerpt', 'wp_filter_nohtml_kses');

How to add a Custom Widget in Wordpress?

To add a custom widget just create a plugin by following below steps.

1. Create a folder in plugins folder.
2. Add a php file with folder name(Suppose if folder name is abc the file in folder should abc.php).
3. Add below code in that file.

<?php
/*
Plugin Name: Widget Plugin Name
Plugin URI: Author Link
Description: A simple plugin that adds a calendar of events at rights side
Version: 1.0
Author: Author Name
Author URI: Author Link
License: GPL2
*/
class wp_my_plugin extends WP_Widget {

// constructor
    function wp_my_plugin() {
        parent::WP_Widget(false, $name = __('My Widget', 'wp_widget_plugin') );
    }
    // widget form creation
function form($instance) {

// Check values
if( $instance) {
     $title = esc_attr($instance['title']);
 } else {
     $title = '';
  }
?>

<p>
<label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Widget Title', 'wp_widget_plugin'); ?></label>
<input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo $title; ?>" />
</p>


 <?php
}

// update widget
function update($new_instance, $old_instance) {
      $instance = $old_instance;
      // Fields
      $instance['title'] = strip_tags($new_instance['title']);
      $instance['text'] = strip_tags($new_instance['text']);
      $instance['textarea'] = strip_tags($new_instance['textarea']);
     return $instance;
}
// display widget
function widget($args, $instance) {
   extract( $args );
   // these are the widget options
   $title = apply_filters('widget_title', $instance['title']);
   $text = $instance['text'];
   $textarea = $instance['textarea'];
   echo $before_widget;
   // Display the widget
   echo '<div class="widget-text wp_widget_plugin_box">';

   // Check if title is set
   if ( $title ) {
      echo $before_title . $title . $after_title;
   }

//add functionality you want add here..
   echo '</div>';
   echo $after_widget;
}
}

// register widget
add_action('widgets_init', create_function('', 'return register_widget("wp_my_plugin");'));
?>

How to solve the permalinks issue of /index.php/%postname% but not with just %postname% in IIS?

When we deploy the wordpress in ISS servers or Amazon windows servers .htaccess won't work untill we install httpd.conf and enable the htaccess there. Because of this we will get the issue of url with index.php/%postname% .

To solve this issue go to web.config file in IIS add below code in between of <rewrite><.rewrite>.

<rules>
<rule name="WordPress Rule" stopProcessing="true">
<match url=".*" />
<conditions>
<add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
<add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
</conditions>
<action type="Rewrite" url="index.php?page_id={R:0}" />
</rule>
</rules>

How to Solve White Screen Death problem in wordpress?

To solve the issue we need to first find out where is the problem. For this add the below code in wp-config.php file.

error_reporting(E_ALL);
ini_set('display_errors', 1);

By this you will easily find where is the code error and do the necessary changes and problem maximum get resolves.

How to solve Fatal error: Internal Zend error - Missing class information for in /server/mywebsite/wp-content/plugins/wp-super-cache/wp-cache-base.php on line 5 in wordpress?

To Solve this, just comment the below code in wp-cache-base.php file.

/*if (!class_exists('CacheMeta')) {
    class CacheMeta {
        var $dynamic = false;
        var $headers = array();
        var $uri = '';
        var $post = 0;
    }
}*/

How to solve 404 (Page Not Found) Error in wordpress when i moved the code to windows server?

To solve this, need to follow below steps.

1. Change the .htaccess file as per the code folder path..


# BEGIN WordPress
<IfModule mod_rewrite.so>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>

# END WordPress

2. If its not worked create a web.config file copy the below code and upload into root folder of the project.

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
  <system.webServer>
    <rewrite>
      <rules>
            <rule name="wordpress" patternSyntax="Wildcard">
                <match url="*"/>
                    <conditions>
                        <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true"/>
                        <add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true"/>
                    </conditions>
                <action type="Rewrite" url="index.php"/>
            </rule></rules>
    </rewrite>
  </system.webServer>
</configuration>