<br />
<b>Notice</b>:  require(): read of 14514 bytes failed with errno=12 Cannot allocate memory in <b>/home/tvsazfgs/public_html/wp-content/plugins/jetpack/vendor/jetpack-autoloader/class-php-autoloader.php</b> on line <b>90</b><br />
<br />
<b>Notice</b>:  require(): read of 14514 bytes failed with errno=12 Cannot allocate memory in <b>/home/tvsazfgs/public_html/wp-content/plugins/jetpack/vendor/jetpack-autoloader/class-php-autoloader.php</b> on line <b>90</b><br />
callback' => array( $this, 'can_user_view_dsp_callback' ),
			)
		);

		// WordAds DSP API Users routes
		register_rest_route(
			static::$namespace,
			sprintf( '/sites/%d/wordads/dsp/api/v1/user(?P<sub_path>[a-zA-Z0-9-_\/]*)(\?.*)?', $site_id ),
			array(
				'methods'             => WP_REST_Server::READABLE,
				'callback'            => array( $this, 'get_dsp_user' ),
				'permission_callback' => array( $this, 'can_user_view_dsp_callback' ),
			)
		);

		// WordAds DSP API Templates routes
		register_rest_route(
			static::$namespace,
			sprintf( '/sites/%d/wordads/dsp/api/v1/templates(?P<sub_path>[a-zA-Z0-9-_\/:]*)(\?.*)?', $site_id ),
			array(
				'methods'             => WP_REST_Server::READABLE,
				'callback'            => array( $this, 'get_dsp_templates' ),
				'permission_callback' => array( $this, 'can_user_view_dsp_callback' ),
			)
		);

		// WordAds DSP API Subscriptions routes
		register_rest_route(
			static::$namespace,
			sprintf( '/sites/%d/wordads/dsp/api/v1/subscriptions(?P<sub_path>[a-zA-Z0-9-_\/]*)(\?.*)?', $site_id ),
			array(
				'methods'             => WP_REST_Server::READABLE,
				'callback'            => array( $this, 'get_dsp_subscriptions' ),
				'permission_callback' => array( $this, 'can_user_view_dsp_callback' ),
			)
		);

		// WordAds DSP API Smart routes
		register_rest_route(
			static::$namespace,
			sprintf( '/sites/%d/wordads/dsp/api/v1/smart(?P<sub_path>[a-zA-Z0-9-_\/]*)(\?.*)?', $site_id ),
			array(
				'methods'             => WP_REST_Server::READABLE,
				'callback'            => array( $this, 'get_dsp_smart' ),
				'permission_callback' => array( $this, 'can_user_view_dsp_callback' ),
			)
		);
		register_rest_route(
			static::$namespace,
			sprintf( '/sites/%d/wordads/dsp/api/v1/smart(?P<sub_path>[a-zA-Z0-9-_\/]*)', $site_id ),
			array(
				'methods'             => WP_REST_Server::EDITABLE,
				'callback'            => array( $this, 'edit_dsp_smart' ),
				'permission_callback' => array( $this, 'can_user_view_dsp_callback' ),
			)
		);

		// WordAds DSP API Locations routes
		register_rest_route(
			static::$namespace,
			sprintf( '/sites/%d/wordads/dsp/api/v1/locations(?P<sub_path>[a-zA-Z0-9-_\/]*)(\?.*)?', $site_id ),
			array(
				'methods'             => WP_REST_Server::READABLE,
				'callback'            => array( $this, 'get_dsp_locations' ),
				'permission_callback' => array( $this, 'can_user_view_dsp_callback' ),
			)
		);

		// WordAds DSP API Woo routes
		register_rest_route(
			static::$namespace,
			sprintf( '/sites/%d/wordads/dsp/api/v1/woo(?P<sub_path>[a-zA-Z0-9-_\/]*)(\?.*)?', $site_id ),
			array(
				'methods'             => WP_REST_Server::READABLE,
				'callback'            => array( $this, 'get_dsp_woo' ),
				'permission_callback' => array( $this, 'can_user_view_dsp_callback' ),
			)
		);

		// WordAds DSP API Image routes
		register_rest_route(
			static::$namespace,
			sprintf( '/sites/%d/wordads/dsp/api/v1/image(?P<sub_path>[a-zA-Z0-9-_\/]*)(\?.*)?', $site_id ),
			array(
				'methods'             => WP_REST_Server::READABLE,
				'callback'            => array( $this, 'get_dsp_image' ),
				'permission_callback' => array( $this, 'can_user_view_dsp_callback' ),
			)
		);

		// WordAds DSP API Logs routes
		register_rest_route(
			static::$namespace,
			sprintf( '/sites/%d/wordads/dsp/api/v1/logs', $site_id ),
			array(
				'methods'             => WP_REST_Server::EDITABLE,
				'callback'            => array( $this, 'edit_dsp_logs' ),
				'permission_callback' => array( $this, 'can_user_view_dsp_callback' ),
			)
		);
	}

	/**
	 * Only administrators can access the API.
	 *
	 * @return bool|WP_Error True if a blog token was used to sign the request, WP_Error otherwise.
	 */
	public function can_user_view_dsp_callback() {
		if (
			$this->is_user_connected()
			&& current_user_can( 'manage_options' )
		) {
			return true;
		}

		return $this->get_forbidden_error();
	}

	/**
	 * Redirect GET requests to WordAds DSP for the site.
	 *
	 * @param WP_REST_Request $req The request object.
	 * @return array|WP_Error
	 */
	public function get_blaze_posts( $req ) {
		$site_id = $this->get_site_id();
		if ( is_wp_error( $site_id ) ) {
			return array();
		}

		// We don't use sub_path in the blaze posts, only query strings
		if ( isset( $params['sub_path'] ) ) {
			unset( $req->get_params()['sub_path'] );
		}

		return $this->request_as_user(
			sprintf( '/sites/%d/blaze/posts%s', $site_id, $this->build_subpath_with_query_strings( $req->get_params() ) ),
			'v2',
			array( 'method' => 'GET' )
		);
	}

	/**
	 * Builds the subpath including the query string to be used in the DSP call
	 *
	 * @param array $params The request object parameters.
	 * @return string
	 */
	private function build_subpath_with_query_strings( $params ) {
		$sub_path = '';
		if ( isset( $params['sub_path'] ) ) {
			$sub_path = $params['sub_path'];
			unset( $params['sub_path'] );
		}

		if ( isset( $params['rest_route'] ) ) {
			unset( $params['rest_route'] );
		}

		if ( ! empty( $params ) ) {
			$sub_path = $sub_path . '?' . http_build_query( stripslashes_deep( $params ) );
		}

		return $sub_path;
	}

	/**
	 * Redirect GET requests to WordAds DSP Blaze Posts endpoint for the site.
	 *
	 * @param WP_REST_Request $req The request object.
	 * @return array|WP_Error
	 */
	public function get_dsp_blaze_posts( $req ) {
		$site_id = $this->get_site_id();
		if ( is_wp_error( $site_id ) ) {
			return array();
		}

		// We don't use sub_path in the blaze posts, only query strings
		if ( isset( $params['sub_path'] ) ) {
			unset( $req->get_params()['sub_path'] );
		}

		return $this->get_dsp_generic( sprintf( 'v1/wpcom/sites/%d/blaze/posts', $site_id ), $req );
	}

	/**
	 * Redirect GET requests to WordAds DSP Credits endpoint for the site.
	 *
	 * @param WP_REST_Request $req The request object.
	 * @return array|WP_Error
	 */
	public function get_dsp_credits( $req ) {
		return $this->get_dsp_generic( 'v1/credits', $req );
	}

	/**
	 * Redirect GET requests to WordAds DSP Campaigns endpoint for the site.
	 *
	 * @param WP_REST_Request $req The request object.
	 * @return array|WP_Error
	 */
	public function get_dsp_campaigns( $req ) {
		return $this->get_dsp_generic( 'v1/campaigns', $req );
	}

	/**
	 * Redirect GET requests to WordAds DSP Site Campaigns endpoint for the site.
	 *
	 * @param WP_REST_Request $req The request object.
	 * @return array|WP_Error
	 */
	public function get_dsp_site_campaigns( $req ) {
		$site_id = $this->get_site_id();
		if ( is_wp_error( $site_id ) ) {
			return array();
		}

		return $this->get_dsp_generic( sprintf( 'v1/sites/%d/campaigns', $site_id ), $req );
	}

	/**
	 * Redirect GET requests to WordAds DSP Search endpoint for the site.
	 *
	 * @param WP_REST_Request $req The request object.
	 * @return array|WP_Error
	 */
	public function get_dsp_search( $req ) {
		return $this->get_dsp_generic( 'v1/search', $req );
	}

	/**
	 * Redirect GET requests to WordAds DSP User endpoint for the site.
	 *
	 * @param WP_REST_Request $req The request object.
	 * @return array|WP_Error
	 */
	public function get_dsp_user( $req ) {
		return $this->get_dsp_generic( 'v1/user', $req );
	}

	/**
	 * Redirect GET requests to WordAds DSP Search endpoint for the site.
	 *
	 * @param WP_REST_Request $req The request object.
	 * @return array|WP_Error
	 */
	public function get_dsp_templates( $req ) {
		return $this->get_dsp_generic( 'v1/templates', $req );
	}

	/**
	 * Redirect GET requests to WordAds DSP Subscriptions endpoint for the site.
	 *
	 * @param WP_REST_Request $req The request object.
	 * @return array|WP_Error
	 */
	public function get_dsp_subscriptions( $req ) {
		return $this->get_dsp_generic( 'v1/subscriptions', $req );
	}

	/**
	 * Redirect GET requests to WordAds DSP Subscriptions endpoint for the site.
	 *
	 * @param WP_REST_Request $req The request object.
	 * @return array|WP_Error
	 */
	public function get_dsp_smart( $req ) {
		return $this->get_dsp_generic( 'v1/smart', $req );
	}

	/**
	 * Redirect GET requests to WordAds DSP Locations endpoint for the site.
	 *
	 * @param WP_REST_Request $req The request object.
	 * @return array|WP_Error
	 */
	public function get_dsp_locations( $req ) {
		return $this->get_dsp_generic( 'v1/locations', $req );
	}

	/**
	 * Redirect GET requests to WordAds DSP Woo endpoint for the site.
	 *
	 * @param WP_REST_Request $req The request object.
	 * @return array|WP_Error
	 */
	public function get_dsp_woo( $req ) {
		return $this->get_dsp_generic( 'v1/woo', $req );
	}

	/**
	 * Redirect GET requests to WordAds DSP Countries endpoint for the site.
	 *
	 * @param WP_REST_Request $req The request object.
	 * @return array|WP_Error
	 */
	public function get_dsp_image( $req ) {
		return $this->get_dsp_generic( 'v1/image', $req );
	}

	/**
	 * Redirect GET requests to WordAds DSP for the site.
	 *
	 * @param String          $path The Root API endpoint.
	 * @param WP_REST_Request $req The request object.
	 * @param array           $args Request arguments.
	 * @return array|WP_Error
	 */
	public function get_dsp_generic( $path, $req, $args = array() ) {
		$site_id = $this->get_site_id();
		if ( is_wp_error( $site_id ) ) {
			return array();
		}

		return $this->request_as_user(
			sprintf( '/sites/%d/wordads/dsp/api/%s%s', $site_id, $path, $this->build_subpath_with_query_strings( $req->get_params() ) ),
			'v2',
			array_merge(
				$args,
				array( 'method' => 'GET' )
			)
		);
	}

	/**
	 * Redirect POST/PUT/PATCH requests to WordAds DSP WPCOM Checkout endpoint for the site.
	 *
	 * @param WP_REST_Request $req The request object.
	 * @return array|WP_Error
	 */
	public function edit_wpcom_checkout( $req ) {
		return $this->edit_dsp_generic( 'v1/wpcom/checkout', $req, array( 'timeout' => 20 ) );
	}

	/**
	 * Redirect POST/PUT/PATCH requests to WordAds DSP Campaigns endpoint for the site.
	 *
	 * @param WP_REST_Request $req The request object.
	 * @return array|WP_Error
	 */
	public function edit_dsp_campaigns( $req ) {
		return $this->edit_dsp_generic( 'v1/campaigns', $req, array( 'timeout' => 20 ) );
	}

	/**
	 * Redirect POST/PUT/PATCH requests to WordAds DSP Logs endpoint for the site.
	 *
	 * @param WP_REST_Request $req The request object.
	 * @return array|WP_Error
	 */
	public function edit_dsp_logs( $req ) {
		return $this->edit_dsp_generic( 'v1/logs', $req );
	}

	/**
	 * Redirect POST/PUT/PATCH requests to WordAds DSP Smart endpoint for the site.
	 *
	 * @param WP_REST_Request $req The request object.
	 * @return array|WP_Error
	 */
	public function edit_dsp_smart( $req ) {
		return $this->edit_dsp_generic( 'v1/smart', $req );
	}

	/**
	 * Redirect POST/PUT/PATCH requests to WordAds DSP for the site.
	 *
	 * @param String          $path The Root API endpoint.
	 * @param WP_REST_Request $req The request object.
	 * @param array           $args Request arguments.
	 * @return array|WP_Error
	 */
	public function edit_dsp_generic( $path, $req, $args = array() ) {
		$site_id = $this->get_site_id();
		if ( is_wp_error( $site_id ) ) {
			return array();
		}

		return $this->request_as_user(
			sprintf( '/sites/%d/wordads/dsp/api/%s%s', $site_id, $path, $req->get_param( 'sub_path' ) ),
			'v2',
			array_merge(
				$args,
				array( 'method' => $req->get_method() )
			),
			$req->get_body()
		);
	}

	/**
	 * Queries the WordPress.com REST API with a user token.
	 *
	 * @param String $path The API endpoint relative path.
	 * @param String $version The API version.
	 * @param array  $args Request arguments.
	 * @param String $body Request body.
	 * @param String $base_api_path (optional) the API base path override, defaults to 'rest'.
	 * @param bool   $use_cache (optional) default to true.
	 * @return array|WP_Error $response Data.
	 */
	protected function request_as_user( $path, $version = '2', $args = array(), $body = null, $base_api_path = 'wpcom', $use_cache = false ) {
		// Arrays are serialized without considering the order of objects, but it's okay atm.
		$cache_key = 'BLAZE_REST_RESP_' . md5( implode( '|', array( $path, $version, wp_json_encode( $args ), wp_json_encode( $body ), $base_api_path ) ) );

		if ( $use_cache ) {
			$response_body_content = get_transient( $cache_key );
			if ( false !== $response_body_content ) {
				return json_decode( $response_body_content, true );
			}
		}

		$response = Client::wpcom_json_api_request_as_user(
			$path,
			$version,
			$args,
			$body,
			$base_api_path
		);

		if ( is_wp_error( $response ) ) {
			return $response;
		}

		$response_code         = wp_remote_retrieve_response_code( $response );
		$response_body_content = wp_remote_retrieve_body( $response );
		$response_body         = json_decode( $response_body_content, true );

		if ( 200 !== $response_code ) {
			return $this->get_wp_error( $response_body, $response_code );
		}

		// Cache the successful JSON response for 5 minutes.
		set_transient( $cache_key, $response_body_content, 5 * MINUTE_IN_SECONDS );
		return $response_body;
	}

	/**
	 * Return a WP_Error object with a forbidden error.
	 */
	protected function get_forbidden_error() {
		$error_msg = esc_html__(
			'You are not allowed to perform this action.',
			'jetpack-blaze'
		);

		return new WP_Error( 'rest_forbidden', $error_msg, array( 'status' => rest_authorization_required_code() ) );
	}

	/**
	 * Build error object from remote response body and status code.
	 *
	 * @param array $response_body Remote response body.
	 * @param int   $response_code Http response code.
	 * @return WP_Error
	 */
	protected function get_wp_error( $response_body, $response_code = 500 ) {
		$error_code = 'remote-error';
		foreach ( array( 'code', 'error' ) as $error_code_key ) {
			if ( isset( $response_body[ $error_code_key ] ) ) {
				$error_code = $response_body[ $error_code_key ];
				break;
			}
		}

		$error_message = isset( $response_body['message'] ) ? $response_body['message'] : 'unknown remote error';

		return new WP_Error(
			$error_code,
			$error_message,
			array( 'status' => $response_code )
		);
	}

	/**
	 * Check if the current user is connected.
	 * On WordPress.com Simple, it is always connected.
	 *
	 * @return true
	 */
	private function is_user_connected() {
		if ( ( new Host() )->is_wpcom_simple() ) {
			return true;
		}

		$connection = new Connection_Manager();
		return $connection->is_connected() && $connection->is_user_connected();
	}

	/**
	 * Get the site ID.
	 *
	 * @return int|WP_Error
	 */
	private function get_site_id() {
		return Connection_Manager::get_site_id();
	}
}
<br />
<b>Fatal error</b>:  Uncaught Error: Class 'Automattic\Jetpack\Blaze\Dashboard_REST_Controller' not found in /home/tvsazfgs/public_html/wp-content/plugins/jetpack/jetpack_vendor/automattic/jetpack-blaze/src/class-blaze.php:52
Stack trace:
#0 /home/tvsazfgs/public_html/wp-content/plugins/jetpack/modules/blaze.php(18): Automattic\Jetpack\Blaze::init()
#1 /home/tvsazfgs/public_html/wp-content/plugins/jetpack/class.jetpack.php(1897): include_once('/home/tvsazfgs/...')
#2 /home/tvsazfgs/public_html/wp-includes/class-wp-hook.php(310): Jetpack::load_modules('')
#3 /home/tvsazfgs/public_html/wp-includes/class-wp-hook.php(334): WP_Hook-&gt;apply_filters(NULL, Array)
#4 /home/tvsazfgs/public_html/wp-includes/plugin.php(517): WP_Hook-&gt;do_action(Array)
#5 /home/tvsazfgs/public_html/wp-settings.php(495): do_action('plugins_loaded')
#6 /home/tvsazfgs/public_html/wp-config.php(95): require_once('/home/tvsazfgs/...')
#7 /home/tvsazfgs/public_html/wp-load.php(50): require_once('/home/tvsazfgs/...')
#8 /home/tvsazfgs/public_html/wp-blog-header.php(13 in <b>/home/tvsazfgs/public_html/wp-content/plugins/jetpack/jetpack_vendor/automattic/jetpack-blaze/src/class-blaze.php</b> on line <b>52</b><br />