If in SugarCRM 6.4 after first trying to install a module with the
module loader, if the whole “Module Loader” stops working
and shows a incomplete page, then try this bug fix:
* look in the following file
ModuleInstall/PackageManager/PackageManager.php
* find this line :
$target_manifest = remove_file_extension( $upgrade_content ) . ‘-manifest.php’;
* and just below it add these new ones:
//danmar bugfix
$target_manifest=str_replace(“upload://upgrades”,”upload/upgrades”,$target_manifest);
//danmarbugfix
Also, if you need help with these lines, please feel free to contact us here