Fatal error

Weird problem. Every now and again, after updating or publishing a post, when trying to leave by clicking on the WP logo top left, I get a critical error, and an email with the error log. At least the post is successfully saved, yet this supposed critical error keeps popping up sporadically.

Funny thing is a simple page refresh and all is well, but this has happened 3 times this week, so I have to wonder what’s going on. Siteground are also not sure what the problem is, even though the error is pointing fingers straight at the SG Optimizer plugin.

I’m going to post the whole error, it’s not that long, but if you look carefully, there is also a reference to WP Recipe Maker, which is why I thought to post it here.

Also, every time we save a recipe card, it says ‘this is taking a long time’ at the bottom of the card, but it always saves anyway, never takes longer than 3-4 seconds (I must actually count next time). So, I have to wonder if this has anything to do with the sporadic errors I’ve been getting?

Any ideas?

WordPress version 6.3
Active theme: Divi (version 4.22.1)
Current plugin: SiteGround Optimizer (version 7.4.0)
PHP version 8.1.22

Error Details
=============
An error of type E_ERROR was caused in line 503 of the file /home/customer/www/thetastychilli.com/public_html/wp-content/plugins/sg-cachepress/core/File_Cacher/File_Cacher.php. Error message: Uncaught TypeError: array_diff(): Argument #1 ($array) must be of type array, bool given in /home/customer/www/thetastychilli.com/public_html/wp-content/plugins/sg-cachepress/core/File_Cacher/File_Cacher.php:503
Stack trace:
#0 /home/customer/www/thetastychilli.com/public_html/wp-content/plugins/sg-cachepress/core/File_Cacher/File_Cacher.php(503): array_diff(false, Array)
#1 /home/customer/www/thetastychilli.com/public_html/wp-content/plugins/sg-cachepress/core/Supercacher/Supercacher.php(213): SiteGround_Optimizer\File_Cacher\File_Cacher::purge_cache_request('https://www.the...', true)
#2 /home/customer/www/thetastychilli.com/public_html/wp-content/plugins/sg-cachepress/core/Supercacher/Supercacher.php(197): SiteGround_Optimizer\Supercacher\Supercacher::purge_cache_request('https://www.the...')
#3 /home/customer/www/thetastychilli.com/public_html/wp-content/plugins/sg-cachepress/core/Supercacher/Supercacher_Posts.php(221): SiteGround_Optimizer\Supercacher\Supercacher->purge_rest_cache()
#4 /home/customer/www/thetastychilli.com/public_html/wp-content/plugins/sg-cachepress/core/Supercacher/Supercacher_Posts.php(152): SiteGround_Optimizer\Supercacher\Supercacher_Posts->is_post_excluded_from_cache_purge(Object(WP_Post))
#5 /home/customer/www/thetastychilli.com/public_html/wp-includes/class-wp-hook.php(312): SiteGround_Optimizer\Supercacher\Supercacher_Posts->purge_all_post_cache(18226)
#6 /home/customer/www/thetastychilli.com/public_html/wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters(NULL, Array)
#7 /home/customer/www/thetastychilli.com/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#8 /home/customer/www/thetastychilli.com/public_html/wp-includes/post.php(4751): do_action('save_post', 18226, Object(WP_Post), true)
#9 /home/customer/www/thetastychilli.com/public_html/wp-includes/post.php(4853): wp_insert_post(Array, false, true)
#10 /home/customer/www/thetastychilli.com/public_html/wp-content/plugins/wp-recipe-maker/includes/public/class-wprm-recipe-saver.php(400): wp_update_post(Array)
#11 /home/customer/www/thetastychilli.com/public_html/wp-content/plugins/wp-recipe-maker/includes/public/class-wprm-recipe-saver.php(326): WPRM_Recipe_Saver::update_recipes_in_post(18229, Array)
#12 /home/customer/www/thetastychilli.com/public_html/wp-includes/class-wp-hook.php(310): WPRM_Recipe_Saver::update_recipes_check('')
#13 /home/customer/www/thetastychilli.com/public_html/wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters(NULL, Array)
#14 /home/customer/www/thetastychilli.com/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#15 /home/customer/www/thetastychilli.com/public_html/wp-admin/admin.php(175): do_action('admin_init')
#16 /home/customer/www/thetastychilli.com/public_html/wp-admin/edit.php(10): require_once('/home/customer/...')
#17 {main}
 thrown

• This topic was modified 1 year, 7 months ago by Sean.

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