I'm trying to export static HTML pages with the module StaticExporter (https://github.com/silverstripe-labs/silverstripe-staticpublisher).
All I get is following error message:
"Call to undefined method Config_ForClass::set() in /var/www/vhosts/mysite/staticpublisher/code/controllers/StaticExporter.php on line 53"
Can anyone help me with this error or recommend another module or code to generate static HTML pages?
Thanks in advance