Joohmla
Hi
Image has been removed as per request. Kindly do not make multiple post with few words, it push down the thread as show last comment few min ago also make thread long.
About the admin error this is from your server side not loading as it is on Joomla backend, can you ask the hosting provider to look as no css and js file is loading that result this issue. If there is any gzip compression on server side disable it.
Also open configuration.php file and turn off URL rewrite this issue maybe from .htaccess file
as the admin panel is not accessible it is hard to assume Joomla backend issue.
Thanks for your understanding.