I am having an issue with the upgrade… I don’t know enough about programming to understand what to do next…

I get a message that Upgrade is in progress – please wait and the progress wheel just spins… HELP! I’m freaking out!

Please copy the details below and include them on any support forum question you may have:

Warning: require(./wp_mwe/wp-blog-header.php) [function.require]: failed to open stream: No such file or directory in /var/www/vhosts/midwestengineering.com/problem-with-post-edit-buttonttpdocs/wp_mwe/index.php on line 17

Warning: require(./wp_mwe/wp-blog-header.php) [function.require]: failed to open stream: No such file or directory in /var/www/vhosts/midwestengineering.com/problem-with-post-edit-buttonttpdocs/wp_mwe/index.php on line 17

Fatal error: require() [function.require]: Failed opening required ‘./wp_mwe/wp-blog-header.php’ (include_path=’.:’) in /var/www/vhosts/midwestengineering.com/problem-with-post-edit-buttonttpdocs/wp_mwe/index.php on line 17

the site url is www.midwestengineering.com