Cannot update an SSI and a related .php file
I'd like your help understanding what's in front of me with DW CC 17.
I've updated a .php page having an SSI. The page is in the "Acts" directory; it's titled "week22.php." Both can be seen here:
I also updated the SSI's dated menu item itself. It's titled "actsPart2_menu.html" and here's its screen shot.

On line 13 (shown above) I've entered the updated "week22.php" menu item that goes with August 22 in the "Acts" directory.
With both pages updated and uploaded, and the "week22.php" page open, I went to Tools > Library > Update pages. The following window opened up.

For no apparent reason, . . .
1. After activating Update Pages, none of my "Acts" directory files that use that SSI get updated, especially my newly updated "week22.php" page. Am I to do something differently to update pages that have an SSI that's been modified?
2. Further, while none of my "Acts" directory files appear in the Update Pages widow (despite the fact that I've updated them), I see 100+ files names in that window related to two other directories: "Corinthians" and "Luke." There are numerous "Corinthian" and "Luke" entries stating that each file "was not found." Yet, I'm pretty sure that I see them inside my XAMMP folder in the Apps folder.
••• Add to that the fact that in the "Corinthian" and "Luke" directories, there are NO SSIs and NO .php pages!
Here's a screen shot of my Local Files window showing those three directories and others, along with the before-mentioned SSI and "week22.php" page from within the "Luke" directory.

Can one of you see what I'm failing to do or understand? I need to upload that one .php page with an updated SSI menu change, however, I cannot get the change to appear online. ( ; - (
Please enlighten me as to the process updating of SSIs and .php pages.
I'll very much appreciate your help learning sorting this out. Thanks.
Warren
