Hey, I just installed the lightbox addon but in frontend it does not work: Pictures are displayed normally > not clickable. Backend looks fine.
Also just updated WP to 5.5.1 and PHP to 7.4 and had some white page trouble, now everything seems running (deactivated several plugins, increased memory limit in wp-config.php, still running „password protected“).
Same appearance in Chrome and Safari.
Please need some help.