The module ´gives me messages like this

Menu
Notice: Undefined variable: attribs in /customers/1/f/f/sanglager.se/httpd.www/components/com_muscol/elements/artistselect.php on line 39

In Collection manager when created a album, this

Notice: Undefined property: stdClass::$external_image in /customers/1/f/f/sanglager.se/httpd.www/administrator/components/com_muscol/controllers/albums.php on line 549
Secondary Images Substitutive Image for album name:
Notice: Undefined property: stdClass::$name2 in /customers/1/f/f/sanglager.se/httpd.www/administrator/components/com_muscol/controllers/albums.php on line 569. This field will usually be empty
Substitutive Image for artist name:
Notice: Undefined property: stdClass::$artist2 in /customers/1/f/f/sanglager.se/httpd.www/administrator/components/com_muscol/controllers/albums.php on line 581
This field will usually be empty
Songs
ADVICE: Uploading too many files simultaneously can exhaust your server uploading limits and cause undesired behavior.
upload_max_filesize defined in php.ini 96M
Disc Num Song Num Position Name File Length
: :
I have checked with web hosts so he said,
This short_open_tags is already enabled.

I use Joomla 3.6.5

Please :-) help!

I used Music Collection on my other site and it worked just fine! But I have not dared to update it to the new version as this was tricky for me. Used the hole day.

Best
Inger