BuddyPress.org

Can anybody help me please to fix this.
415 else {
416
417 $pic_thumb = image_resize( $pic_mid_path, $bp->album->bp_album_thumb_size,
$bp->album->bp_album_thumb_size, true);
418 $pic_thumb_path = str_replace( ‘//’, ‘/’, $pic_thumb );
419 $pic_thumb_url = str_replace($abs_path_to_files,’/',$pic_thumb);
420 }