Here is the answer to all these problems:
Dolphin creates header.inc.php so you have to download it and edit the file on your computer.
Find the line that says:

$dir['root'] = "BAD PATH"
notice that the path here is from the first path of your error that is "require once () [..] ( BAD PATH)
BAD PATH is the one that is currently in your file replace it with the one that follow in (last line of the error message so as an example from above message replace:
/home/content/g/m/d/gmdistributors/html/ray/modules/global/
with
/home/content/g/m/d/gmdistributors/html/matchdate/

the see more fix will vary based on YOUR server.