create virtual keyboard to WordPress blog

Its easy to create pop-up virtual keyboard in WordPress CMS.

Steps are:

1. Download plugins at&nbsp pop-up virtual-keyboard
2. Upload `virtualkeyboard/` to the '/' of your server
3. Open virtualkeyboard.php in editor, change $keyboard_image = 'your/domain'; to your domain where the image is. Save and Close.
4. add include('virtualkeyboard.php'); virtualkeyboard_head(); to your header file if applicable, otherwise inside the <head></head> tags will do.
5. add virtualkeyboard_footer();before the </body> tag

Now browse, the javascript on the client-side takes care of the rest attaching  a keyboard to all text inputs.

Page not found or 404 error in Wordpress

If you have recently installed your site, the most likely reason for page not found error is that mod_rewrite is not setup correctly on your server or  your site URL in your database is incorrect.

If you have been running site for a while and suddenly found page not found errors then, you need to ask recall what has changed.
Have you added any plugins?
Did you change your server configuration?
Did you change Permalink types?


To debug a page not found error:
    * Confirm that the link leading to the missing page is correct. If not, how is that link being generated?
    * Confirm that the .htaccess rewrite rules are being picked up.
    * Reset the Permalink settings.

WordPress blank admin pages after login

WordPress  blank page screen usually implies  because of database issue, this error occurs after installing new plug-ins. To resolve this issue, you need to disable or delete recently (newly) installed plug-ins.

If you are able to login WordPress admin (wp-admin) page, then you can do this stuff very easily by disabling the plug-ins in WordPress admin panel:

In some case you do not have control over the Wordpress admin page (means it shows blank page). In that case you need disable the plug-in via MySQL  phpMyAdmin panel.

To do this, please follow the steps given below:
1. Login to MySQL phpMyAdmin panel.
2. Select wp_options, under the option_name column (field) find the active_plugins row
3. Change the option_value field to: a:0:{}

Please note: before doing any changes in website database, please keep database backups in your local computer. To learn more about database backup click here.

WordPress Widgets not able to drag and drop

In order to resolve the issue

1. you need deactivate all plugins.

2. Next Appearance->Widgets under Screen options, try the Enable Accessibility Mode

3. Delete or refresh the browser cache