oops – website strange despite reinstall

My website was gone this morning (Error 401).
I reinstalled an older version of wordpress – this didn’t work.
I installed 3.9 and now get the following (and no access to dashboard)
Help please!
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Notice: wpdb::escape is deprecated since version 3.6! Use wpdb::prepare() or esc_sql() instead. in D:\Domains\manelyequine.com.au\wwwroot\wp-includes\functions.php on line 3078

Notice: register_uninstall_hook was called incorrectly. Only a static class method or function can be used in an uninstall hook. Please see Debugging in WordPress for more information. (This message was added in version 3.1.) in D:\Domains\manelyequine.com.au\wwwroot\wp-includes\functions.php on line 3245

Notice: Undefined index: MOPR_FORCE_MOBILE in D:\Domains\manelyequine.com.au\wwwroot\wp-content\plugins\mobilepress\classes\core.php on line 67

Notice: wpdb::escape is deprecated since version 3.6! Use wpdb::prepare() or esc_sql() instead. in D:\Domains\manelyequine.com.au\wwwroot\wp-includes\functions.php on line 3078

Notice: Undefined index: HTTP_PROFILE in D:\Domains\manelyequine.com.au\wwwroot\wp-content\plugins\mobilepress\classes\check.php on line 30

Notice: Undefined index: HTTP_X_WAP_PROFILE in D:\Domains\manelyequine.com.au\wwwroot\wp-content\plugins\mobilepress\classes\check.php on line 30

Notice: Undefined index: admin_options_priorities in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\Themater.php on line 149

Notice: Undefined index: priority in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\Themater.php on line 149

Notice: Undefined index: General in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\Themater.php on line 166

Notice: Undefined index: priority in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\Themater.php on line 166

Notice: Undefined index: Layout in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\Themater.php on line 166

Notice: Undefined index: priority in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\Themater.php on line 166

Notice: Undefined index: Integration in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\Themater.php on line 166

Notice: Undefined index: priority in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\Themater.php on line 166

Notice: Undefined index: Ads in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\Themater.php on line 166

Notice: Undefined index: priority in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\Themater.php on line 166

Notice: Undefined index: Reset Options in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\Themater.php on line 166

Notice: Undefined index: priority in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\Themater.php on line 166

Notice: get_theme_data is deprecated since version 3.4! Use wp_get_theme() instead. in D:\Domains\manelyequine.com.au\wwwroot\wp-includes\functions.php on line 3078

Notice: Undefined index: Support in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\Themater.php on line 166

Notice: Undefined index: priority in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\Themater.php on line 166

Notice: Undefined index: banners125 in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\widgets\banners-125.php on line 13

Notice: Undefined index: comments in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\widgets\comments.php on line 17

Notice: Undefined index: posts in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\widgets\posts.php on line 25

Notice: Undefined index: socialprofiles in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\widgets\social-profiles.php on line 16

Notice: Undefined index: tabs in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\widgets\tabs.php on line 12

Notice: Undefined index: tweets in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\widgets\tweets.php on line 17

Notice: Undefined index: infobox in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\widgets\infobox.php on line 18

Notice: Undefined index: Featured Posts in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\Themater.php on line 166

Notice: Undefined index: priority in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\Themater.php on line 166

Notice: Undefined index: social_profiles in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\includes\social_profiles.php on line 31

Notice: Undefined index: Social Profiles in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\Themater.php on line 166

Notice: Undefined index: priority in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\Themater.php on line 166

Notice: Undefined index: Primary Menu in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\Themater.php on line 166

Notice: Undefined index: priority in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\Themater.php on line 166

Notice: wp_script_is was called incorrectly. Scripts and styles should not be registered or enqueued until the wp_enqueue_scripts, admin_enqueue_scripts, or login_enqueue_scripts hooks. Please see Debugging in WordPress for more information. (This message was added in version 3.3.) in D:\Domains\manelyequine.com.au\wwwroot\wp-includes\functions.php on line 3245

Notice: Undefined index: custom_js in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\Themater.php on line 119

Notice: Undefined index: Secondary Menu in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\Themater.php on line 166

Notice: Undefined index: priority in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\Themater.php on line 166

Notice: add_custom_background is deprecated since version 3.4! Use add_theme_support( ‘custom-background’, $args ) instead. in D:\Domains\manelyequine.com.au\wwwroot\wp-includes\functions.php on line 3078

Notice: Undefined index: custom_css in D:\Domains\manelyequine.com.au\wwwroot\wp-content\themes\Lind\lib\Themater.php on line 313