Critical error

Thanks for replying

I don’t know what happens, but it seems to be temporary, because after some minutes, everything is working again.

When this happens, I receive an email from WordPress telling me there is a critical error with AMP plugin… when i try to access the AMP pages, i can’t, and i receive the same critical error message on my internet browser.

The plugin also generated all the technical information when I click on Support, generating the UUID above that you should be able to see.

I don’t know how to attach a screenshot here so, the error that comes in the email from WordPress is:

error details
================
An error of type E_ERROR was caused on line 147 of the /var/www/wp-content/plugins/amp/includes/options/class-amp-options-manager.php file. Error message: Uncaught TypeError: array_merge(): Argument #3 must be of type array, string given in /var/www/wp-content/plugins/amp/includes/options/class-amp-options-manager.php: 147
Stack trace:
#0 /var/www/wp-content/plugins/amp/includes/options/class-amp-options-manager.php(147): array_merge(Array, Array, '+OK')
#1 /var/www/wp-content/plugins/amp/includes/options/class-amp-options-manager.php(260): AMP_Options_Manager::get_options()
#2 /var/www/wp-content/plugins/amp/includes/amp-helper-functions.php(349): AMP_Options_Manager::get_option('theme_support')
#3 /var/www/wp-content/plugins/amp/src/PairedRouting.php(472): amp_is_canonical()
#4 /var/www/wp-includes/class-wp-hook.php(307): AmpProject\AmpWP\PairedRouting->initialize_paired_request('')
#5 /var/www/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(NULL, Array)
#6 /var/www/wp-includes/plugin.php(476): WP_Hook->do_action(Array)
#7 /var/www/wp-settings.php(461): do_action('plugins_loaded')
#8 /var/www/wp-config.php(97): require_once('/var/www/wp-set...')
#9 /var/www/wp-load.php(50): require_once('/var/www/wp-con...')
#10 /var/www/wp-admin/admin-ajax.php(22): require_once('/var/www/wp-loa...')
#11 {main}
  thrown

So, please investigate because, although everything is working now, from time to time I experience this error and my visitors can’t access my content, even if it is just for a few minutes, the search engines don’t like it.

Thanks