wprock

set this as home page from ADMIN->Settings panel

to raise the memory limit in wp-config.php by inserting a line like this:

define('WP_MEMORY_LIMIT','32M');

edit your .htaccess file. First delete all the content . After that put the below code in the file and save the file.

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

edit your theme’s sidebar.php file or go to ADMIN->APPEARANCE->WIDGETS and remove the widget from there.

use [gallery columns="3"] shortcode in ur post.

Go to ADMIN->EDIT page and choose your front page. Now do the little bit scroll down and you will get Discussion section. off the 2 checkboxes and update the page. now check once your site.

re-upload the fresh WP set again and check once.