dlymanchapman

Mikko, having same issue because my site is behind a firewall as well. Here is the error we see:


When seeking help with this issue, you may be asked for some of the following information:

WordPress version 6.3

Active theme: Blade Child (version 3.5.0) Current plugin: Relevanssi (version 4.20.0) PHP version 8.2.8

Error Details

=============

An error of type E_ERROR was caused in line 29 of the file /nas/content/live/lacpcstg/wp-content/plugins/relevanssi/lib/compatibility/acf.php. Error message: Uncaught TypeError: substr(): Argument #1 ($string) must be of type string, array given in /nas/content/live/lacpcstg/wp-content/plugins/relevanssi/lib/compatibility/acf.php:29

Stack trace:

#0 /nas/content/live/lacpcstg/wp-content/plugins/relevanssi/lib/compatibility/acf.php(29): substr(Array, 0, 3)

#1 /nas/content/live/lacpcstg/wp-includes/class-wp-hook.php(312): relevanssi_acf_relationship_fields(false)

#2 /nas/content/live/lacpcstg/wp-includes/plugin.php(205): WP_Hook->apply_filters(false, Array)

#3 /nas/content/live/lacpcstg/wp-content/plugins/relevanssi/lib/search.php(70): apply_filters('relevanssi_sear...', false, Object(WP_Query))

#4 /nas/content/live/lacpcstg/wp-includes/class-wp-hook.php(310): relevanssi_query(NULL, Object(WP_Query))

#5 /nas/content/live/lacpcstg/wp-includes/plugin.php(256): WP_Hook->apply_filters(NULL, Array)

#6 /nas/content/live/lacpcstg/wp-includes/class-wp-query.php(3147): apply_filters_ref_array('posts_pre_query', Array)

#7 /nas/content/live/lacpcstg/wp-includes/class-wp-query.php(3800): WP_Query->get_posts()

#8 /nas/content/live/lacpcstg/wp-includes/post.php(2441): WP_Query->query(Array)

#9 /nas/content/live/lacpcstg/wp-content/plugins/wp-expand-tabs-free/admin/GutenbergBlock/class-wp-tabs-free-gutenberg-block-init.php(77): get_posts(Array)

#10 /nas/content/live/lacpcstg/wp-content/plugins/wp-expand-tabs-free/admin/GutenbergBlock/class-wp-tabs-free-gutenberg-block-init.php(116): WP_Tabs_Free_Gutenberg_Block_Init->sptabfree_post_list()

#11 /nas/content/live/lacpcstg/wp-includes/class-wp-hook.php(310): WP_Tabs_Free_Gutenberg_Block_Init->sptabfree_gutenberg_shortcode_block('')

#12 /nas/content/live/lacpcstg/wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters(NULL, Array)

#13 /nas/content/live/lacpcstg/wp-includes/plugin.php(517): WP_Hook->do_action(Array)

#14 /nas/content/live/lacpcstg/wp-settings.php(632): do_action('init')

#15 /nas/content/live/lacpcstg/wp-config.php(121): require_once('/nas/content/li...')

#16 /nas/content/live/lacpcstg/wp-load.php(50): require_once('/nas/content/li...')

#17 /nas/content/live/lacpcstg/wp-login.php(12): require('/nas/content/li...')

#18 {main}

  thrown