AJAX HTTP error occurred. HTTP Result Code: 200

Hi, I am new to Drupal. I have created a site on localhost and migrate on a server. When accessing the admin section of my website I got the following information "permission need to be rebuild". I proceed with the permission rebuild and got the following errors:

An AJAX HTTP error occurred. HTTP Result Code: 200 Debugging information follows. Path: /batch?id=215&op=do StatusText: parsererror ResponseText: Client Login | mySite @import url("http://www.mysite.eu/modules/system/system.base.css?mjoue2"); @import url("http://www.mysite.eu/modules/system/system.menus.css?mjoue2"); @import url("http://www.mysite.eu/modules/system/system.messages.css?mjoue2"); @import url("http://www.mysite.eu/modules/system/system.theme.css?mjoue2"); @import url("http://www.mysite.eu/modules/contextual/contextual.css?mjoue2"); @import url("http://www.mysite .eu/modules/comment/comment.css?mjoue2"); @import url("http://www.mysite .eu/sites/all/modules/date/date_api/date.css?mjoue2"); @import url("http://www.mysite.eu/sites/all/modules/date/date_popup/themes/datepicker..."); @import url("http://www.mysite.eu/sites/all/modules/date/date_repeat_field/date_repea..."); @import url("http://www.mysite.eu/modules/field/theme/field.css?mjoue2"); @import url("http://www.mysite.eu/modules/node/node.css?mjoue2"); @import url("http://www.mysite.eu/modules/search/search.css?mjoue2"); @import url("http://www.mysite.eu/modules/user/user.css?mjoue2"); @import url("http://www.mysite.eu/sites/all/modules/views/css/views.css?mjoue2"); @import url("http://www.mysite.eu/sites/all/modules/ckeditor/ckeditor.css?mjoue2"); @import url("http://www.mysite.eu/sites/all/modules/ctools/css/ctools.css?mjoue2"); @import url("http://www.mysite.eu/sites/all/modules/panels/css/panels.css?mjoue2"); @import url("http://www.mysite.eu/sites/all/modules/tagadelic/tagadelic.css?mjoue2"); @import url("http://www.mysite.eu/sites/all/modules/forward/forward.css?mjoue2"); @import url("http://www.mysite.eu/sites/all/themes/elegantica/style.css?mjoue2"); @import url("http://www.mysite.eu/sites/all/themes/elegantica/css/options.css?mjoue2"); @import url("http://www.mysite.eu/sites/all/themes/elegantica/bar/css/red.css?mjoue2"); @import url("http://www.mysite.eu/modules/shortcut/shortcut.css?mjoue2"); @import url("http://www.mysite.eu/modules/toolbar/toolbar.css?mjoue2"); @import url("http://www.mysite.eu/sites/all/themes/elegantica/css/flexslider.css?mjoue2"); @import url("http://www.mysite.eu/sites/all/themes/elegantica/prettyPhoto.css?mjoue2"); @import url("http://www.mysite.eu/sites/all/themes/elegantica/js/jquery-ui-1.8.css?mj..."); @import url("http://www.mysite.eu/sites/all/themes/elegantica/js/jquery-ui.css?mjoue2"); @import url("http://www.mysite.eu/sites/all/themes/elegantica/style1.css?mjoue2"); Skip to main content Home Hello admin Log out Administrative toolbarDashboard (View and customize your dashboard.) Content (Administer content and comments.) Structure (Administer blocks, content types, menus, etc.) Appearance (Select and configure your themes.) People (Manage user accounts, roles, and permissions.) Modules (Extend site functionality.) Configuration (Administer settings.) Reports (View reports, updates, and errors.) Help (Reference for usage, configuration, and modules.) Hide shortcuts Add content Find content Profile types Menus Performance Edit shortcuts List links Edit menu Configure block Products and ServicesEnd userProduct1 Product2 Pricings InterpreterCertification e-Interpreter's kitLogin Phone enhancer Individuel booth About mysiteReferencesCase1 Case2 Contact Partners Login PanelCustomer login Interpreters login My Dashboard Logout Interpreter Login You are hereYou are here: Home » Login Panel » Interpreter Login Error message The content access permissions need to be rebuilt. Rebuild permissions. Error message The content access permissions need to be rebuilt. Rebuild permissions. Primary tabsView(active tab) Edit Track Email this page Configure block Company Description Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500 Our Categories Edit view Configure block Company News Featured News Photography Configure block Drop us a note info@interpreter.globaledge-software.com +123 1234 5678 +123 1234 5678 Configure block SOCIALIZE WITH US Configure block Home Blog Our Portfolio Contact Configure block mysite© 2012 All rights reserved. jQuery(document).ready(function(){ jQuery("a[rel^='lightbox']").prettyPhoto({theme:'light_rounded',overlay_gallery: false,show_title: false}); });

can anyone help please

Regards,
Tom