diff --git a/inc/Engine/Common/Queue/RUCSSQueueRunner.php b/inc/Engine/Common/Queue/RUCSSQueueRunner.php
index 2ea78889a1..9d7e7b9c96 100644
--- a/inc/Engine/Common/Queue/RUCSSQueueRunner.php
+++ b/inc/Engine/Common/Queue/RUCSSQueueRunner.php
@@ -162,7 +162,8 @@ public function maybe_dispatch_async_request() {
 	 *
 	 * @param string $context Optional identifer for the context in which this action is being processed, e.g. 'WP CLI' or 'WP Cron'
 	 *        Generally, this should be capitalised and not localised as it's a proper noun.
-	 * @return int The number of actions processed.
+	 *
+	 * @return void
 	 */
 	public function run( $context = 'WP Cron' ) {
 		\ActionScheduler_Compatibility::raise_memory_limit();
@@ -179,7 +180,6 @@ public function run( $context = 'WP Cron' ) {
 		}
 
 		do_action( 'action_scheduler_after_process_queue' );// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound
-		return $processed_actions;
 	}
 
 	/**
diff --git a/inc/Engine/CriticalPath/ProcessorService.php b/inc/Engine/CriticalPath/ProcessorService.php
index 175a823d6d..fab7b7c5c9 100644
--- a/inc/Engine/CriticalPath/ProcessorService.php
+++ b/inc/Engine/CriticalPath/ProcessorService.php
@@ -163,6 +163,8 @@ private function check_cpcss_job_status( $job_id, $item_path, $item_url, $is_mob
 		) {
 			return $this->on_job_success( $item_path, $item_url, $job_details->data->critical_path, $is_mobile, $item_type );
 		}
+
+		return $this->on_job_error( $job_details, $item_url, $is_mobile, $item_type );
 	}
 
 	/**
diff --git a/inc/Engine/HealthCheck/ActionSchedulerCheck.php b/inc/Engine/HealthCheck/ActionSchedulerCheck.php
index bb9f55f02c..2281931a4d 100644
--- a/inc/Engine/HealthCheck/ActionSchedulerCheck.php
+++ b/inc/Engine/HealthCheck/ActionSchedulerCheck.php
@@ -31,6 +31,7 @@ public static function get_subscribed_events(): array {
 	 * @return void
 	 */
 	public function activate() {
+		// @phpstan-ignore-next-line
 		add_action( 'rocket_activation', [ $this, 'maybe_recreate_as_tables' ] );
 	}
 
diff --git a/inc/Engine/Media/ImageDimensions/ImageDimensions.php b/inc/Engine/Media/ImageDimensions/ImageDimensions.php
index 49764f31cc..77e3832511 100644
--- a/inc/Engine/Media/ImageDimensions/ImageDimensions.php
+++ b/inc/Engine/Media/ImageDimensions/ImageDimensions.php
@@ -313,6 +313,8 @@ private function set_dimensions( string $image, array $sizes ) {
 
 			return 'width="' . $initial_width['width'] . '" height="' . (int) round( $sizes[1] * $ratio ) . '"';
 		}
+
+		return false;
 	}
 
 	/**
diff --git a/inc/ThirdParty/Hostings/Godaddy.php b/inc/ThirdParty/Hostings/Godaddy.php
index e4601b57b3..0876e85b09 100644
--- a/inc/ThirdParty/Hostings/Godaddy.php
+++ b/inc/ThirdParty/Hostings/Godaddy.php
@@ -22,6 +22,7 @@ class Godaddy implements Subscriber_Interface {
 	 * @param string $vip_url Godaddy vip url.
 	 */
 	public function __construct( $vip_url = '' ) {
+		// @phpstan-ignore-next-line
 		$this->vip_url = method_exists( '\WPaas\Plugin', 'vip' ) ? \WPaas\Plugin::vip() : $vip_url;
 	}
 
diff --git a/inc/ThirdParty/Hostings/Pressidium.php b/inc/ThirdParty/Hostings/Pressidium.php
index a248b9e0ed..5fd03ad8f2 100644
--- a/inc/ThirdParty/Hostings/Pressidium.php
+++ b/inc/ThirdParty/Hostings/Pressidium.php
@@ -73,6 +73,7 @@ public function clear_cache_after_pressidium() {
 	 * @return void
 	 */
 	public function clean_pressidium() {
+		// @phpstan-ignore-next-line
 		$plugin = NinukisCaching::get_instance();
 		$plugin->purgeAllCaches();
 	}
@@ -106,6 +107,7 @@ private function get_paths( $urls ) {
 	 * @return void
 	 */
 	private function purge_cache( $paths ) {
+		// @phpstan-ignore-next-line
 		NinukisCaching::get_instance()->purge_cache( $paths );
 	}
 
diff --git a/inc/ThirdParty/Hostings/Savvii.php b/inc/ThirdParty/Hostings/Savvii.php
index ead1090b18..a6f7417546 100644
--- a/inc/ThirdParty/Hostings/Savvii.php
+++ b/inc/ThirdParty/Hostings/Savvii.php
@@ -63,14 +63,18 @@ public function varnish_addon_title( $settings ) {
 	public function clear_cache_after_savvii() {
 		if (
 			! (
+				// @phpstan-ignore-next-line
 				isset( $_REQUEST[ CacheFlusherPlugin::NAME_FLUSH_NOW ] )
 				&&
+				// @phpstan-ignore-next-line
 				check_admin_referer( CacheFlusherPlugin::NAME_FLUSH_NOW )
 			)
 			&&
 			! (
+				// @phpstan-ignore-next-line
 				isset( $_REQUEST[ CacheFlusherPlugin::NAME_DOMAINFLUSH_NOW ] )
 				&&
+				// @phpstan-ignore-next-line
 				check_admin_referer( CacheFlusherPlugin::NAME_DOMAINFLUSH_NOW )
 			)
 		) {
diff --git a/inc/ThirdParty/Hostings/WPEngine.php b/inc/ThirdParty/Hostings/WPEngine.php
index b862f765c2..e87c105923 100644
--- a/inc/ThirdParty/Hostings/WPEngine.php
+++ b/inc/ThirdParty/Hostings/WPEngine.php
@@ -57,6 +57,7 @@ public function varnish_addon_title( $settings ) {
 	 * @since 3.6.1
 	 */
 	public function run_rocket_bot_after_wpengine() {
+		// @phpstan-ignore-next-line
 		if ( ! wpe_param( 'purge-all' ) ) {
 			return;
 		}
@@ -85,10 +86,12 @@ public function run_rocket_bot_after_wpengine() {
 	 */
 	public function clean_wpengine() {
 		if ( method_exists( 'WpeCommon', 'purge_memcached' ) ) {
+			// @phpstan-ignore-next-line
 			WpeCommon::purge_memcached();
 		}
 
 		if ( method_exists( 'WpeCommon', 'purge_varnish_cache' ) ) {
+			// @phpstan-ignore-next-line
 			WpeCommon::purge_varnish_cache();
 		}
 	}
diff --git a/inc/ThirdParty/Plugins/CDN/CloudflareFacade.php b/inc/ThirdParty/Plugins/CDN/CloudflareFacade.php
index 28796876d1..40d8af676a 100644
--- a/inc/ThirdParty/Plugins/CDN/CloudflareFacade.php
+++ b/inc/ThirdParty/Plugins/CDN/CloudflareFacade.php
@@ -19,6 +19,7 @@ class CloudflareFacade {
 	 * @return void
 	 */
 	private function set_hooks() {
+		// @phpstan-ignore-next-line
 		$this->hooks = new Hooks();
 	}
 
diff --git a/inc/ThirdParty/Plugins/ContactForm7.php b/inc/ThirdParty/Plugins/ContactForm7.php
index 9d3043668d..ade7210f6a 100644
--- a/inc/ThirdParty/Plugins/ContactForm7.php
+++ b/inc/ThirdParty/Plugins/ContactForm7.php
@@ -70,6 +70,7 @@ public function conditionally_enqueue_scripts() {
 			return;
 		}
 		if ( did_action( 'wp_enqueue_scripts' ) ) {
+			// @phpstan-ignore-next-line
 			wpcf7_enqueue_scripts();
 			return;
 		}
@@ -84,6 +85,7 @@ public function conditionally_enqueue_styles() {
 			return;
 		}
 		if ( did_action( 'wp_enqueue_scripts' ) ) {
+			// @phpstan-ignore-next-line
 			wpcf7_enqueue_styles();
 			return;
 		}
@@ -100,6 +102,7 @@ public function load_scripts_fallback() {
 			return;
 		}
 
+		// @phpstan-ignore-next-line
 		wpcf7_enqueue_scripts();
 	}
 
diff --git a/inc/ThirdParty/Plugins/Ecommerce/WooCommerceSubscriber.php b/inc/ThirdParty/Plugins/Ecommerce/WooCommerceSubscriber.php
index 38e5ab84f5..06197b41cf 100644
--- a/inc/ThirdParty/Plugins/Ecommerce/WooCommerceSubscriber.php
+++ b/inc/ThirdParty/Plugins/Ecommerce/WooCommerceSubscriber.php
@@ -512,6 +512,7 @@ public function exclude_product_shipping_taxonomy( $excluded_taxonomies ) {
 	 * @return bool
 	 */
 	private function product_has_gallery_images() {
+		// @phpstan-ignore-next-line
 		$product = wc_get_product( get_the_ID() );
 		if ( empty( $product ) ) {
 			return false;
@@ -529,6 +530,7 @@ public function show_empty_product_gallery_with_delayJS() {
 			return;
 		}
 
+		// @phpstan-ignore-next-line
 		if ( ! is_product() ) {
 			return;
 		}
@@ -560,6 +562,7 @@ public function show_notempty_product_gallery_with_delayJS( $exclusions = [] ):
 			return $exclusions;
 		}
 
+		// @phpstan-ignore-next-line
 		if ( ! is_product() ) {
 			return $exclusions;
 		}
@@ -612,13 +615,15 @@ public function disallow_rocket_clean_post(): void {
 	 * @return void
 	 */
 	public function allow_rocket_clean_post( int $product_id ): void {
-		$urls          = [];
+		$urls = [];
+		// @phpstan-ignore-next-line
 		$category_list = wc_get_product_category_list( $product_id );
 
 		if ( preg_match_all( '/<a\s+(?:[^>]*?\s+)?href=(["\'])(?<urls>.*?)\1/i', $category_list, $matches ) ) {
 			$urls = $matches['urls'];
 		}
 
+		// @phpstan-ignore-next-line
 		$shop_page = get_permalink( wc_get_page_id( 'shop' ) );
 
 		if ( empty( $shop_page ) ) {
diff --git a/inc/ThirdParty/Plugins/I18n/TranslatePress.php b/inc/ThirdParty/Plugins/I18n/TranslatePress.php
index 53c8edc7cf..9220150fcf 100644
--- a/inc/ThirdParty/Plugins/I18n/TranslatePress.php
+++ b/inc/ThirdParty/Plugins/I18n/TranslatePress.php
@@ -41,6 +41,7 @@ public static function get_subscribed_events() {
 	 * @return string
 	 */
 	public function detect_homepage( $home_url, $url ) {
+		// @phpstan-ignore-next-line
 		$translatepress = TRP_Translate_Press::get_trp_instance();
 		$converter      = $translatepress->get_component( 'url_converter' );
 
@@ -77,6 +78,7 @@ function_exists( 'trp_get_languages' )
 	 * @return array
 	 */
 	public function add_langs_to_admin_bar( $langlinks ) {
+		// @phpstan-ignore-next-line
 		$translatepress = TRP_Translate_Press::get_trp_instance();
 
 		$language_switcher = $translatepress->get_component( 'language_switcher' );
@@ -127,6 +129,7 @@ public function get_active_languages_uri( $urls ) {
 
 		$home_url = home_url();
 
+		// @phpstan-ignore-next-line
 		$translatepress = TRP_Translate_Press::get_trp_instance();
 
 		$settings     = $translatepress->get_component( 'settings' );
@@ -156,6 +159,7 @@ public function get_active_languages_codes( $codes ) {
 			$codes = (array) $codes;
 		}
 
+		// @phpstan-ignore-next-line
 		$translatepress = TRP_Translate_Press::get_trp_instance();
 
 		$settings     = $translatepress->get_component( 'settings' );
@@ -185,6 +189,7 @@ public function get_home_url_for_lang( $home_url, $lang ) {
 			return $home_url;
 		}
 
+		// @phpstan-ignore-next-line
 		$translatepress = TRP_Translate_Press::get_trp_instance();
 		$converter      = $translatepress->get_component( 'url_converter' );
 		$settings       = $translatepress->get_component( 'settings' );
@@ -223,6 +228,7 @@ public function get_translated_post_urls( $urls, $url, $post_type, $regex ) {
 			$urls = (array) $urls;
 		}
 
+		// @phpstan-ignore-next-line
 		$translatepress = TRP_Translate_Press::get_trp_instance();
 
 		$settings     = $translatepress->get_component( 'settings' );
@@ -248,6 +254,7 @@ public function get_translated_post_urls( $urls, $url, $post_type, $regex ) {
 	 * @return void
 	 */
 	public function clear_post_languages( $post_id ) {
+		// @phpstan-ignore-next-line
 		$translatepress = TRP_Translate_Press::get_trp_instance();
 
 		$converter    = $translatepress->get_component( 'url_converter' );
@@ -286,6 +293,7 @@ public function clear_post_languages( $post_id ) {
 	 * @return void
 	 */
 	public function clear_post_after_updating_translation( $update_strings, $settings ) {
+		// @phpstan-ignore-next-line
 		$translatepress = TRP_Translate_Press::get_trp_instance();
 
 		$converter = $translatepress->get_component( 'url_converter' );
diff --git a/inc/ThirdParty/Plugins/Optimization/Hummingbird.php b/inc/ThirdParty/Plugins/Optimization/Hummingbird.php
index 734092d3ee..95bf18e73e 100644
--- a/inc/ThirdParty/Plugins/Optimization/Hummingbird.php
+++ b/inc/ThirdParty/Plugins/Optimization/Hummingbird.php
@@ -146,7 +146,12 @@ private function check_emoji() {
 			return false;
 		}
 
-		if ( $this->options->get( 'emoji' ) && WP_Hummingbird_Settings::get_setting( 'emoji', 'advanced' ) ) {
+		if (
+			$this->options->get( 'emoji' )
+			&&
+			// @phpstan-ignore-next-line
+			WP_Hummingbird_Settings::get_setting( 'emoji', 'advanced' )
+		) {
 			// Translators: %1$s = Plugin name, %2$s = <em>, %3$s = </em>.
 			$this->errors[] = sprintf( _x( '%1$s %2$sdisable emoji%3$s conflicts with WP Rockets %2$sdisable emoji%3$s', 'Hummingbird notice', 'rocket' ), 'Hummingbird', '<em>', '</em>' );
 			return true;
@@ -168,8 +173,10 @@ private function check_gzip() {
 			return false;
 		}
 
+		// @phpstan-ignore-next-line
 		$gzip = WP_Hummingbird_Utils::get_module( 'gzip' );
 
+		// @phpstan-ignore-next-line
 		if ( ! $gzip instanceof \WP_Hummingbird_Module_GZip ) {
 			return false;
 		}
@@ -204,8 +211,10 @@ private function check_browser_caching() {
 			return false;
 		}
 
+		// @phpstan-ignore-next-line
 		$caching = WP_Hummingbird_Utils::get_module( 'caching' );
 
+		// @phpstan-ignore-next-line
 		if ( ! $caching instanceof \WP_Hummingbird_Module_Caching ) {
 			return false;
 		}
@@ -240,8 +249,10 @@ private function check_cache() {
 			return false;
 		}
 
+		// @phpstan-ignore-next-line
 		$cache = WP_Hummingbird_Utils::get_module( 'page_cache' );
 
+		// @phpstan-ignore-next-line
 		if ( ! $cache instanceof \WP_Hummingbird_Module_Page_Cache ) {
 			return false;
 		}
@@ -274,8 +285,10 @@ private function check_assets() {
 			return false;
 		}
 
+		// @phpstan-ignore-next-line
 		$minify = WP_Hummingbird_Utils::get_module( 'minify' );
 
+		// @phpstan-ignore-next-line
 		if ( ! $minify instanceof \WP_Hummingbird_Module_Minify ) {
 			return false;
 		}
diff --git a/inc/ThirdParty/Plugins/SEO/AllInOneSEOPack.php b/inc/ThirdParty/Plugins/SEO/AllInOneSEOPack.php
index df76ee563b..822c0fec42 100644
--- a/inc/ThirdParty/Plugins/SEO/AllInOneSEOPack.php
+++ b/inc/ThirdParty/Plugins/SEO/AllInOneSEOPack.php
@@ -57,7 +57,9 @@ public function add_all_in_one_seo_sitemap( $sitemaps ) {
 		}
 
 		if (
-			( ! $aioseo_v4 && ! $sitemap_enabled ) ||
+			( ! $aioseo_v4 && ! $sitemap_enabled )
+			||
+			// @phpstan-ignore-next-line
 			( $aioseo_v4 && ! aioseo()->options->sitemap->general->enable )
 		) {
 			return $sitemaps;
diff --git a/inc/ThirdParty/Plugins/SEO/RankMathSEO.php b/inc/ThirdParty/Plugins/SEO/RankMathSEO.php
index a3360302a6..f9e9e40bc0 100644
--- a/inc/ThirdParty/Plugins/SEO/RankMathSEO.php
+++ b/inc/ThirdParty/Plugins/SEO/RankMathSEO.php
@@ -30,6 +30,7 @@ public function __construct( Options_Data $option ) {
 	 * Subscribed events.
 	 */
 	public static function get_subscribed_events() {
+		// @phpstan-ignore-next-line
 		if ( ! defined( 'RANK_MATH_FILE' ) || ! Helper::is_module_active( 'sitemap' ) ) {
 			return [];
 		}
@@ -45,8 +46,9 @@ public static function get_subscribed_events() {
 	 * @param array $sitemaps Sitemaps to preload.
 	 * @return array Updated Sitemaps to preload
 	 */
-	public function rocket_sitemap( $sitemaps ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals
+	public function rocket_sitemap( $sitemaps ) {
 
+		// @phpstan-ignore-next-line
 		$sitemaps[] = Router::get_base_url( 'sitemap_index.xml' );
 
 		return $sitemaps;
diff --git a/inc/ThirdParty/Plugins/SEO/SEOPress.php b/inc/ThirdParty/Plugins/SEO/SEOPress.php
index 23e896bebc..8c8c3bb9ca 100644
--- a/inc/ThirdParty/Plugins/SEO/SEOPress.php
+++ b/inc/ThirdParty/Plugins/SEO/SEOPress.php
@@ -31,6 +31,7 @@ public static function get_subscribed_events() {
 			return [];
 		}
 
+		// @phpstan-ignore-next-line
 		if ( ! method_exists( seopress_get_service( 'SitemapOption' ), 'isEnabled' ) || 1 !== (int) seopress_get_service( 'SitemapOption' )->isEnabled() ) {
 			return [];
 		}
diff --git a/inc/ThirdParty/Plugins/SEO/TheSEOFramework.php b/inc/ThirdParty/Plugins/SEO/TheSEOFramework.php
index 9eeba9f29c..6b52213bb2 100644
--- a/inc/ThirdParty/Plugins/SEO/TheSEOFramework.php
+++ b/inc/ThirdParty/Plugins/SEO/TheSEOFramework.php
@@ -66,6 +66,7 @@ public function add_tsf_sitemap_to_preload( $sitemaps ) {
 		// The autoloader in TSF doesn't check for file_exists(). So, use version compare instead to prevent fatal errors.
 		if ( version_compare( rocket_get_constant( 'THE_SEO_FRAMEWORK_VERSION', false ), '4.0', '>=' ) ) {
 			// TSF 4.0+. Expect the class to exist indefinitely.
+			// @phpstan-ignore-next-line
 			$sitemap_bridge = Sitemap::get_instance();
 
 			foreach ( $sitemap_bridge->get_sitemap_endpoint_list() as $id => $data ) {
@@ -78,6 +79,7 @@ public function add_tsf_sitemap_to_preload( $sitemaps ) {
 			}
 		} else {
 			// Deprecated. TSF <4.0.
+			// @phpstan-ignore-next-line
 			$sitemaps[] = the_seo_framework()->get_sitemap_xml_url();
 		}
 
diff --git a/inc/ThirdParty/Plugins/Security/WordFenceCompatibility.php b/inc/ThirdParty/Plugins/Security/WordFenceCompatibility.php
index ce5f376a66..1a46493efd 100644
--- a/inc/ThirdParty/Plugins/Security/WordFenceCompatibility.php
+++ b/inc/ThirdParty/Plugins/Security/WordFenceCompatibility.php
@@ -57,6 +57,7 @@ public function pop_old_ip( string $old_rucss_ip ) {
 		}
 
 		// Update whitelist.
+		// @phpstan-ignore-next-line
 		wfConfig::set( 'whitelisted', implode( ',', $whitelist ) );
 	}
 
@@ -74,6 +75,7 @@ public function pop_ip_from_whitelist() {
 		}
 
 		// Update whitelist.
+		// @phpstan-ignore-next-line
 		wfConfig::set( 'whitelisted', implode( ',', $whitelist ) );
 	}
 
@@ -85,6 +87,7 @@ public function pop_ip_from_whitelist() {
 	 */
 	private function can_pop_ip( string $ip ) {
 		// Get all whitelists.
+		// @phpstan-ignore-next-line
 		$whitelists = wfConfig::get( 'whitelisted', '' );
 
 		// Convert to array.
@@ -119,7 +122,7 @@ public function whitelist_wordfence_firewall_ips() {
 		 *
 		 * @since  3.10
 		 *
-		 * @param array  list of IPs should be whitelisted
+		 * @param array $ips list of IPs should be whitelisted
 		 */
 		$ips = apply_filters( 'rocket_wordfence_whitelisted_ips', self::WHITELISTED_IPS );
 
@@ -128,6 +131,7 @@ public function whitelist_wordfence_firewall_ips() {
 		}
 
 		foreach ( $ips as $ip ) {
+			// @phpstan-ignore-next-line
 			wordfence::whitelistIP( $ip );
 		}
 	}
diff --git a/inc/ThirdParty/Themes/Themify.php b/inc/ThirdParty/Themes/Themify.php
index 86e89d637c..1e7272d9b6 100644
--- a/inc/ThirdParty/Themes/Themify.php
+++ b/inc/ThirdParty/Themes/Themify.php
@@ -41,6 +41,7 @@ public static function get_subscribed_events() {
 	 * @return void
 	 */
 	public function disabling_concat_on_theme() {
+		// @phpstan-ignore-next-line
 		$data = themify_get_data();
 
 		$remove_unused_css = $this->options->get( 'remove_unused_css', false );
@@ -53,6 +54,7 @@ public function disabling_concat_on_theme() {
 			$data = $this->maybe_enable( $data );
 		}
 
+		// @phpstan-ignore-next-line
 		themify_set_data( $data );
 	}
 
@@ -84,6 +86,7 @@ public function disabling_concat_on_rucss( $old, $new ) { // phpcs:ignore Univer
 			return;
 		}
 
+		// @phpstan-ignore-next-line
 		$data = themify_get_data();
 
 		if ( ! $new['remove_unused_css'] ) {
@@ -94,6 +97,7 @@ public function disabling_concat_on_rucss( $old, $new ) { // phpcs:ignore Univer
 			$data = $this->maybe_enable( $data );
 		}
 
+		// @phpstan-ignore-next-line
 		themify_set_data( $data );
 	}