This was not a full fix but I at least was able to format the date in a slightly more pleasing way by truncating the time off it:
in wp-includes folder find templates-functions-general.php and loook for the
} elseif ( 'postbypost' == $type ) {
section which formates that post by post archives results.
This is what I changed it to (I don’t remember how much of it I changed so compare to your file:
=====START OF CODE=====
} elseif ( ‘postbypost’ == $type ) {
$arcresults = $wpdb->get_results(“SELECT * FROM $wpdb->posts WHERE post_date < ‘$now’ AND post_status = ‘publish’ ORDER BY post_date DESC” . $limit);
if ( $arcresults ) {
foreach ( $arcresults as $arcresult ) {
if ( $arcresult->post_date != ‘0000-00-00 00:00:00’ ) {
$shortdate = $arcresult->post_date;
$dateresults = $wpdb->get_results(“SELECT DISTINCT YEAR(post_date) AS ‘year’, MONTH(post_date) AS ‘month’, DAYOFMONTH(post_date) AS ‘dayofmonth’ FROM $wpdb->posts WHERE post_date = ‘$shortdate'” . $limit);
$date = sprintf(“%02d-%02d-%d”, $dateresults->month, $dateresults->dayofmonth, $dateresults->year);
$url = get_permalink($arcresult);
$arc_title = $arcresult->post_title;
if ( $arc_title )
$text = strip_tags($arc_title, $date);
else
$text = $arcresult->post_title . “title”;
echo get_archives_link($url, $text . ” (” . substr($shortdate, 0, -9) . “)”, $format, $before, $after);
====END OF CODE====
The most important part is the substr($shortdate, 0, -9) near the end since that shaves the last 9 digits off the results getting rid of the time. Now my archives look like this: https://tinyurl.com/ze6xd which is not what I wanted but is acceptable.