[Plugin: Sociable] double Urls

Hey!

today i installed the ‘sociable’ plugin ( https://blogplay.com/sociable-for-wordpress ) and wanted to adapt it a bit.

in sociable.php i tried changing an url of a service:
'url' => 'PERMALINK',

permalink should get replaced by the url of the wordpress-page, on which the code gets executed. when i load a wordpress-page the PERMALINK gets replaced by “https://klimakongress.org/http%3A%2F%2Fklimakongress.org”. as you can see the url gets doubled and i dont know why.

i also have set up my permalinks correctly (.htaccess-file and so on…)

whats the reason for that?

best,
Peter