Bio and Sharing Buttons are Doubled?

Insert the following code into the functions.php file of your theme:

function epa_remove_author_box() {
    // Remove Starbox hook
    remove_filter('the_content', 'hookFrontcontent');
}
add_action('init', 'epa_remove_author_box', 99);

Unfortunately, that didn’t work. It actually turned my entire site into a big white blank screen.

Hmm, I as a bit to fast last time. Pleas try this

function epa_remove_author_box() {
	// Remove Starbox hook for easy photo album
	if (class_exists ( 'ABH_Classes_ObjController' ) && $GLOBALS['post']->post_type === 'easy-photo-album') {
		remove_filter ( 'the_content', array (
				ABH_Classes_ObjController::getController ( 'ABH_Controllers_Frontend' ),
				'hookFrontcontent'
		) );
	}
}
add_action ( 'wp_head', 'epa_remove_author_box' );

I removed the original code and inserted this and it’s still white. I’ve tried deleting ALL of your code and it’s STILL white.

That last part is weird. Looks like some PHP error somewhere. Add the WP_DEBUG constant to wp-config.php to get the error message. More info on WP_DEBUG, see https://codex.www.ads-software.com/WP_DEBUG
(Remove the constant after the website is up and running again.)

When you’ve your site up and running again, you better use (only) this code:

function epa_maybe_author_box($content) {
	// if this is an included photo album, remove author box
	if (class_exists ( 'ABH_Classes_ObjController' )) {
		global $EPA_DOING_SHORTCODE;
		if ($EPA_DOING_SHORTCODE == true) {
			remove_filter ( 'the_content', array (
			ABH_Classes_ObjController::getController ( 'ABH_Controllers_Frontend' ),
			'hookFrontcontent'
					) );
		}
	}
	return $content;
}
add_filter ( 'the_content', 'epa_maybe_author_box', 1 );

This is neater and better tested