Installation and server related problems

All, I'm having the following issue on my drupal 7 based site with H5P interactive content. This occurs at the ends of a lesson when the user clicks the green finish button on H5P presentation interactive content.

PDOException: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '' for key 'uri': INSERT INTO {file_managed} (uid, filename, uri, filemime, filesize, status, timestamp) VALUES (:db_insert_placeholder_0, 

:db_insert_placeholder_1, :db_insert_placeholder_2, 

:db_insert_placeholder_3, :db_insert_placeholder_4, 

Hello

I have been pretty excited about getting HP5 running on our moodle site, however I have run into some issues.

Using:

Moodle 3.4.1+ (Build: 20180208)

PHP Version 7.2.3

Apache 2.4

Windows 10

Chrome

There are 2 instances of the issue. Both result in me not being able to upload or be able to use H5P.

The first happens when i try to pull in an existing .hvp file to upload. 

Apache error log:

I was one of the first users of H5P in Drupal, about 4 years ago. And H5P worked fine all these years. 

But after a recent upgrade of my Drupall install (to 7.59), I could not log into my admin system of Drupal anymore!

So, I cannot uninstall H5P through the admin system...

Actually, I can't do anything anymore with this Drupal site because of an incompatibility with the H5P plugin... 

Serious problem!

Everytime I want to login as admin user, I get the following error message:

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