I've installed a plugin (HC custom WP-Admin url) locally and I didn't have any problems. I tried to install it on my server and I get the following error:
Fatal error: Cannot redeclare get_file_description() (previously declared in /home/USERNAME/public_html/wp-admin/includes/file.php:58) in /home/USERNAME/public_html/wp-admin/includes/file.php on line 71
Please note I DID post an error on that plugin's page. I'm posting again here because I suspect it isn't specific to that plugin, but rather a permission problem preventing the plugin from being installed properly. Has anybody had a similar problem?
The installation claims to be complete, but after the installation, the whole site breaks. I can't even logout. The only way i found to get the site running again is to rename the plugin folder. There's an error generated and WP deactivates the plugin and everything works again.