Recurring database errors

Hi there!

I’ve having the following database errors since May but with no significant impact on my site performance… until my site started loosing speed on June 4th. There are 3 types of database errors and all of them mention the olsen light theme and either the header or the sidebar… I don’t really know if these errors are completely related to olsen light or some of them have an issue with the WPSEO as well… can you help me take a look at them? I attach the error log below and I separated the type of errors by a break. As I mentioned before, I think the most impactful ones are the ones after June 3rd. Thank you!

[23-May-2018 00:50:44 UTC] WordPress database error Lost connection to MySQL server during query for query SELECT post_id, meta_key, meta_value FROM wp_maws_postmeta WHERE post_id IN (9325) ORDER BY meta_id ASC made by require(‘wp-blog-header.php’), require_once(‘wp-includes/template-loader.php’), include(‘/themes/olsen-light/single.php’), get_header, locate_template, load_template, require_once(‘/themes/olsen-light/header.php’), wp_head, do_action(‘wp_head’), WP_Hook->do_action, WP_Hook->apply_filters, call_user_func_array, WPSEO_Frontend->head, do_action(‘wpseo_head’), WP_Hook->do_action, WP_Hook->apply_filters, call_user_func_array, WPSEO_Twitter::get_instance, WPSEO_Twitter->__construct, WPSEO_Twitter->twitter, WPSEO_Twitter->type, WPSEO_Twitter->determine_card_type, get_post_gallery_images, get_post_gallery, get_post_galleries, do_shortcode_tag, call_user_func, gallery_shortcode, wp_get_attachment_link, get_attachment_link, get_permalink, apply_filters(‘post_link’), WP_Hook->apply_filters, call_user_func_array, CWS_PageLinksTo->link, CWS_PageLinksTo->get_link, CWS_PageLinksTo->get_post_meta, get_post_meta, get_metadata, update_meta_cache
[28-May-2018 01:05:47 UTC] WordPress database error Lost connection to MySQL server during query for query SELECT post_id, meta_key, meta_value FROM wp_maws_postmeta WHERE post_id IN (18490,19133,19134,19135,19136) ORDER BY meta_id ASC made by require(‘wp-blog-header.php’), require_once(‘wp-includes/template-loader.php’), include(‘/themes/olsen-light/single.php’), get_header, locate_template, load_template, require_once(‘/themes/olsen-light/header.php’), wp_head, do_action(‘wp_head’), WP_Hook->do_action, WP_Hook->apply_filters, call_user_func_array, WPSEO_Frontend->head, do_action(‘wpseo_head’), WP_Hook->do_action, WP_Hook->apply_filters, call_user_func_array, WPSEO_Twitter::get_instance, WPSEO_Twitter->__construct, WPSEO_Twitter->twitter, WPSEO_Twitter->type, WPSEO_Twitter->determine_card_type, get_post_gallery_images, get_post_gallery, get_post_galleries, do_shortcode_tag, call_user_func, gallery_shortcode, get_posts, WP_Query->query, WP_Query->get_posts, _prime_post_caches, update_post_caches, update_postmeta_cache, update_meta_cache
[03-Jun-2018 20:11:37 UTC] WordPress database error Lost connection to MySQL server during query for query SELECT post_id, meta_key, meta_value FROM wp_maws_postmeta WHERE post_id IN (7495,7496,7497,7498,7499,7500) ORDER BY meta_id ASC made by require(‘wp-blog-header.php’), require_once(‘wp-includes/template-loader.php’), include(‘/themes/olsen-light/single.php’), get_header, locate_template, load_template, require_once(‘/themes/olsen-light/header.php’), wp_head, do_action(‘wp_head’), WP_Hook->do_action, WP_Hook->apply_filters, call_user_func_array, WPSEO_Frontend->head, do_action(‘wpseo_head’), WP_Hook->do_action, WP_Hook->apply_filters, call_user_func_array, WPSEO_Twitter::get_instance, WPSEO_Twitter->__construct, WPSEO_Twitter->twitter, WPSEO_Twitter->type, WPSEO_Twitter->determine_card_type, get_post_gallery_images, get_post_gallery, get_post_galleries, do_shortcode_tag, call_user_func, gallery_shortcode, get_posts, WP_Query->query, WP_Query->get_posts, _prime_post_caches, update_post_caches, update_postmeta_cache, update_meta_cache
[05-Jun-2018 07:11:35 UTC] WordPress database error Lost connection to MySQL server during query for query SELECT post_id, meta_key, meta_value FROM wp_maws_postmeta WHERE post_id IN (3826,3827,3829,20784) ORDER BY meta_id ASC made by require(‘wp-blog-header.php’), require_once(‘wp-includes/template-loader.php’), include(‘/themes/olsen-light/single.php’), get_header, locate_template, load_template, require_once(‘/themes/olsen-light/header.php’), wp_head, do_action(‘wp_head’), WP_Hook->do_action, WP_Hook->apply_filters, call_user_func_array, WPSEO_Frontend->head, do_action(‘wpseo_head’), WP_Hook->do_action, WP_Hook->apply_filters, call_user_func_array, WPSEO_Twitter::get_instance, WPSEO_Twitter->__construct, WPSEO_Twitter->twitter, WPSEO_Twitter->type, WPSEO_Twitter->determine_card_type, get_post_gallery_images, get_post_gallery, get_post_galleries, do_shortcode_tag, call_user_func, gallery_shortcode, get_posts, WP_Query->query, WP_Query->get_posts, _prime_post_caches, update_post_caches, update_postmeta_cache, update_meta_cache

[05-Jun-2018 07:11:35 UTC] WordPress database error Lost connection to MySQL server during query for query SELECT wp_maws_posts.* FROM wp_maws_posts WHERE ID IN (3826,20784,3827,3829) made by require(‘wp-blog-header.php’), require_once(‘wp-includes/template-loader.php’), include(‘/themes/olsen-light/single.php’), get_header, locate_template, load_template, require_once(‘/themes/olsen-light/header.php’), wp_head, do_action(‘wp_head’), WP_Hook->do_action, WP_Hook->apply_filters, call_user_func_array, WPSEO_Frontend->head, do_action(‘wpseo_head’), WP_Hook->do_action, WP_Hook->apply_filters, call_user_func_array, WPSEO_Twitter::get_instance, WPSEO_Twitter->__construct, WPSEO_Twitter->twitter, WPSEO_Twitter->type, WPSEO_Twitter->determine_card_type, get_post_gallery_images, get_post_gallery, get_post_galleries, do_shortcode_tag, call_user_func, gallery_shortcode, get_posts, WP_Query->query, WP_Query->get_posts, _prime_post_caches

[05-Jun-2018 07:12:08 UTC] WordPress database error Lost connection to MySQL server during query for query SELECT * FROM wp_maws_posts WHERE ID = 3826 LIMIT 1 made by require(‘wp-blog-header.php’), require_once(‘wp-includes/template-loader.php’), include(‘/themes/olsen-light/single.php’), get_header, locate_template, load_template, require_once(‘/themes/olsen-light/header.php’), wp_head, do_action(‘wp_head’), WP_Hook->do_action, WP_Hook->apply_filters, call_user_func_array, WPSEO_Frontend->head, do_action(‘wpseo_head’), WP_Hook->do_action, WP_Hook->apply_filters, call_user_func_array, WPSEO_Twitter::get_instance, WPSEO_Twitter->__construct, WPSEO_Twitter->twitter, WPSEO_Twitter->type, WPSEO_Twitter->determine_card_type, get_post_gallery_images, get_post_gallery, get_post_galleries, do_shortcode_tag, call_user_func, gallery_shortcode, get_posts, WP_Query->query, WP_Query->get_posts, array_map, get_post, WP_Post::get_instance
[05-Jun-2018 15:01:22 UTC] WordPress database error Lost connection to MySQL server during query for query SELECT * FROM wp_maws_posts WHERE ID = 6316 LIMIT 1 made by require(‘wp-blog-header.php’), require_once(‘wp-includes/template-loader.php’), include(‘/themes/olsen-light/single.php’), get_header, locate_template, load_template, require_once(‘/themes/olsen-light/header.php’), wp_head, do_action(‘wp_head’), WP_Hook->do_action, WP_Hook->apply_filters, call_user_func_array, WPSEO_Frontend->head, do_action(‘wpseo_head’), WP_Hook->do_action, WP_Hook->apply_filters, call_user_func_array, WPSEO_Twitter::get_instance, WPSEO_Twitter->__construct, WPSEO_Twitter->twitter, WPSEO_Twitter->type, WPSEO_Twitter->determine_card_type, get_post_gallery_images, get_post_gallery, get_post_galleries, do_shortcode_tag, call_user_func, gallery_shortcode, wp_get_attachment_link, get_attachment_link, get_post, WP_Post::get_instance

[03-Jun-2018 16:56:01 UTC] WordPress database error Lost connection to MySQL server during query for query SELECT option_value FROM wp_maws_options WHERE option_name = ‘_transient_timeout_sbi_header_1417335838’ LIMIT 1 made by require(‘wp-blog-header.php’), require_once(‘wp-includes/template-loader.php’), include(‘/themes/olsen-light/index.php’), get_sidebar, locate_template, load_template, require_once(‘/themes/olsen-light/sidebar.php’), dynamic_sidebar, call_user_func_array, WP_Widget->display_callback, WP_Widget_Text->widget, apply_filters(‘widget_text_content’), WP_Hook->apply_filters, call_user_func_array, do_shortcode, preg_replace_callback, do_shortcode_tag, call_user_func, display_instagram, get_option
[04-Jun-2018 07:58:39 UTC] WordPress database error Lost connection to MySQL server during query for query SELECT option_value FROM wp_maws_options WHERE option_name = ‘_transient_timeout_sbi_1417335838’ LIMIT 1 made by require(‘wp-blog-header.php’), require_once(‘wp-includes/template-loader.php’), include(‘/themes/olsen-light/index.php’), get_sidebar, locate_template, load_template, require_once(‘/themes/olsen-light/sidebar.php’), dynamic_sidebar, call_user_func_array, WP_Widget->display_callback, WP_Widget_Text->widget, apply_filters(‘widget_text_content’), WP_Hook->apply_filters, call_user_func_array, do_shortcode, preg_replace_callback, do_shortcode_tag, call_user_func, display_instagram, get_option
[04-Jun-2018 23:26:18 UTC] WordPress database error Lost connection to MySQL server during query for query SELECT option_value FROM wp_maws_options WHERE option_name = ‘_transient_timeout_sbi_1417335838’ LIMIT 1 made by require(‘wp-blog-header.php’), require_once(‘wp-includes/template-loader.php’), include(‘/themes/olsen-light/index.php’), get_sidebar, locate_template, load_template, require_once(‘/themes/olsen-light/sidebar.php’), dynamic_sidebar, call_user_func_array, WP_Widget->display_callback, WP_Widget_Text->widget, apply_filters(‘widget_text_content’), WP_Hook->apply_filters, call_user_func_array, do_shortcode, preg_replace_callback, do_shortcode_tag, call_user_func, display_instagram, get_option
[04-Jun-2018 23:26:18 UTC] WordPress database error Lost connection to MySQL server during query for query SELECT option_value FROM wp_maws_options WHERE option_name = ‘can_compress_scripts’ LIMIT 1 made by require(‘wp-blog-header.php’), require_once(‘wp-includes/template-loader.php’), include(‘/themes/olsen-light/single.php’), get_header, locate_template, load_template, require_once(‘/themes/olsen-light/header.php’), wp_head, do_action(‘wp_head’), WP_Hook->do_action, WP_Hook->apply_filters, call_user_func_array, wp_print_head_scripts, print_head_scripts, script_concat_settings, get_site_option, get_network_option, get_option
[04-Jun-2018 23:26:18 UTC] WordPress database error Lost connection to MySQL server during query for query SELECT option_value FROM wp_maws_options WHERE option_name = ‘can_compress_scripts’ LIMIT 1 made by require(‘wp-blog-header.php’), require_once(‘wp-includes/template-loader.php’), include(‘/themes/olsen-light/single.php’), get_header, locate_template, load_template, require_once(‘/themes/olsen-light/header.php’), wp_head, do_action(‘wp_head’), WP_Hook->do_action, WP_Hook->apply_filters, call_user_func_array, wp_print_head_scripts, print_head_scripts, script_concat_settings, get_site_option, get_network_option, get_option
[05-Jun-2018 07:12:08 UTC] WordPress database error Lost connection to MySQL server during query for query SELECT option_value FROM wp_maws_options WHERE option_name = ‘can_compress_scripts’ LIMIT 1 made by require(‘wp-blog-header.php’), require_once(‘wp-includes/template-loader.php’), include(‘/themes/olsen-light/index.php’), get_header, locate_template, load_template, require_once(‘/themes/olsen-light/header.php’), wp_head, do_action(‘wp_head’), WP_Hook->do_action, WP_Hook->apply_filters, call_user_func_array, wp_print_head_scripts, print_head_scripts, script_concat_settings, get_site_option, get_network_option, get_option

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