fatal error in log

Hi,
I was looking in my WooCommerce logs for something else, but noted a LOT of “fatal error” entries in pluggable.php with EM noted like this (with the bits removed that hae my db name, etc):

2022-11-19T17:33:11+00:00 CRITICAL Uncaught TypeError: str_replace(): Argument #3 ($subject) must be of type array|string, WP_Error given in ../public_html/wp-includes/pluggable.php:1436
Stack trace:
#0 public_html/wp-includes/pluggable.php(1436): str_replace()
#1 public_html/wp-includes/pluggable.php(1512): wp_sanitize_redirect()
#2 public_html/wp-content/plugins/events-manager/classes/em-permalinks.php(80): wp_safe_redirect()
#3 public_html/wp-includes/class-wp-hook.php(308): EM_Permalinks::redirection()
#4 public_html/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters()
#5 /public_html/wp-includes/plugin.php(565): WP_Hook->do_action()
#6 /public_html/wp-includes/class-wp-query.php(1127): do_action_ref_array()
#7 /wp-includes/class-wp-query.php(1820): WP_Query->parse_query()
#8 /public_html/wp-includes/class-wp-query.php(3749): WP_Query->get_posts()
#9 /public_html/wp-includes/class-wp.php(663): WP_Query->query()
#10 /public_html/wp-includes/class-wp.php(783): WP->query_posts()
#11 /public_html/wp-includes/functions.php(1332): WP->main()
#12 /public_html/wp-blog-header.php(16): wp()
#13 /public_html/index.php(17): require('/home/651305.cl...')
#14 {main}
  thrown in /public_html/wp-includes/pluggable.php on line 1436

I can view events…so not sure if this is causing any issues. I came across it when I was trying to track down the source of some db connection errors that seem to frequently pop up recently on my site. Any conern about this?
Thanks