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Warning: getimagesize(): Failed to enable crypto in /var/www/vhosts/spacedonkey.de/httpdocs/wp-content/plugins/print-pro-matic/print-pro-matic.php on line 261

Warning: getimagesize(https://spacedonkey.de/wp-content/uploads/2021/10/printer-24.png): Failed to open stream: operation failed in /var/www/vhosts/spacedonkey.de/httpdocs/wp-content/plugins/print-pro-matic/print-pro-matic.php on line 261

Collapse-Pro-Matic – One After Another

this is a test that will show nested collapse elements with a twist: only the first sub element will be shown. once it has been expanded, the next expand element will be displayed… and so on until the all elements visible.

root
sub1
content
sub2
content
sub3
content