Hello. I'm having a problem installing edit orders. I downloaded the latest version 4.1.4. and my store is zc 1.5.0. I did a clean install last June and updated the database from 1.3.9 at that time. No issues with the store since then.
Server OS: LINUX .12.35 14186451
PHP version: 5.2.17 (ZEND: 2.20)
MySQL 5.5.40-36
HTTP Server: Apache
Add-ons: Image Handler 4_v4_0, ckeditor, backup_MySQL_plugin_v5

I followed the instructions in the read me and uploaded all the files under "modified core files" and "new files" and checked to see they were all there with the proper structure. I logged into the admin and then uploaded the install files. When I then go to the admin page and click on a link (admin home) I get a page that says "Warning An error occurred. Please refresh the page and try again". After that, I am stuck with that page and cannot get back into the admin. The only thing I can do at that point is delete files via ftp to access the admin again.

This is the debug code I am getting:
[CODE][28-Feb-2015 16:43:44] PHP Fatal error: 1146:Table 'mendo11d_organic1. configuration' doesn't exist :: SELECT `configuration_value` FROM ` configuration` WHERE `configuration_key` = 'EO_VERSION' in /home4/mendo11d/public_html/includes/classes/db/mysql/query_factory.php on line 101 [\COD]

Seems like it might be something with the database.
I can post more details if needed. Any help would be greatly appreciated.