Warning: Illegal string offset

WARNING FOR LONG ERROR CODE

Got some new errors now..
Any thoughts?

Warning: Illegal string offset 'id' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 81)
Warning: Illegal string offset 'name' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 84)
Warning: Illegal string offset 'description' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 85)
Warning: Illegal string offset 'price' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 87)
Warning: Illegal string offset 'id' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 81)
Warning: Illegal string offset 'name' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 84)
Warning: Illegal string offset 'description' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 85)
Warning: Illegal string offset 'price' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 87)
Warning: A non-numeric value encountered in ~/includes/library/lib_currency.inc.php (Line 147)
Warning: Illegal string offset 'id' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 81)
Warning: Illegal string offset 'name' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 84)
Warning: Illegal string offset 'description' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 85)
Warning: Illegal string offset 'price' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 87)
Warning: A non-numeric value encountered in ~/includes/library/lib_currency.inc.php (Line 147)
Warning: Illegal string offset 'id' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 81)
Warning: Illegal string offset 'name' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 84)
Warning: Illegal string offset 'description' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 85)
Warning: Illegal string offset 'price' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 87)
Warning: Illegal string offset 'id' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 81)
Warning: Illegal string offset 'name' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 84)
Warning: Illegal string offset 'description' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 85)
Warning: Illegal string offset 'price' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 87)
Warning: Illegal string offset 'id' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 81)
Warning: Illegal string offset 'name' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 84)
Warning: Illegal string offset 'description' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 85)
Warning: Illegal string offset 'price' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 87)
Warning: Illegal string offset 'id' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 81)
Warning: Illegal string offset 'name' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 84)
Warning: Illegal string offset 'description' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 85)
Warning: Illegal string offset 'price' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 87)
Warning: A non-numeric value encountered in ~/includes/library/lib_currency.inc.php (Line 147)
Warning: Illegal string offset 'id' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 81)
Warning: Illegal string offset 'name' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 84)
Warning: Illegal string offset 'description' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 85)
Warning: Illegal string offset 'price' in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 87)
Warning: A non-numeric value encountered in ~/includes/library/lib_currency.inc.php (Line 147)
Notice: Undefined index: description in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 85)
Notice: Undefined index: price in ~/includes/modules/shipping/sm_fraktjakt.inc.php (Line 87)

It seems like you had an unexpected return by the API.
Are you running against the test server or production?

Can you create a support ticket and I will check your logs and do some debugging.
https://www.litecart.net/support

Production, but disabled at the moment.
I think you have my logins already but i can make a ticket tomorrow.

Solved by Tim
Addon is working.