Hi. My Query Monitor plugin keeps showing http errors related to Cornerstone. I don’t know what to do about the error. This is the error information (I xed out the isp info):
cURL error 7: Failed to connect to XXXXXX: Permission denied WP_Http->request()
wp-includes/class-http.php:223
wp_remote_request()
wp-includes/http.php:153
Endurance_Page_Cache->purge_request()
wp-content/mu-plugins/endurance-page-cache.php:294
Endurance_Page_Cache->purge_all()
wp-content/mu-plugins/endurance-page-cache.php:326
Endurance_Page_Cache->option_handler()
wp-content/mu-plugins/endurance-page-cache.php:164
do_action(‘updated_option’)
wp-includes/plugin.php:453
update_option()
wp-includes/option.php:385
update_network_option()
wp-includes/option.php:1468
update_site_option()
wp-includes/option.php:1076
TCO_Updates->update()
wp-content/plugins/cornerstone/includes/tco/class-tco-updates.php:140
TCO_Updates->refresh()
wp-content/plugins/cornerstone/includes/tco/class-tco-updates.php:149
Cornerstone_Updates->pre_set_site_transient_update_plugins()
wp-content/plugins/cornerstone/includes/classes/admin/class-updates.php:114
apply_filters(‘pre_set_site_transient_update_plugins’)
wp-includes/plugin.php:203
set_site_transient()
wp-includes/option.php:1662
wp_update_plugins()
wp-includes/update.php:272
do_action(‘load-plugins.php’)
wp-includes/plugin.php:453
