I was trying to restore the backup blog, but when I restored, this message appeared when I tried to access any page, including admin.
Wordpress version: 6.3.1
PHP version: 7.3.33
Fatal error: Trait 'YoastSEO_Vendor\Psr\Log\LoggerTrait' not found in /wp-content/plugins/wordpress-seo/src/loggers/logger.php on line 14
logger.php->line 14:
use LoggerTrait;
the complete logger.php file:
<?phpnamespace Yoast\WP\SEO\Loggers;use YoastSEO_Vendor\Psr\Log\LoggerInterface;use YoastSEO_Vendor\Psr\Log\LoggerTrait;use YoastSEO_Vendor\Psr\Log\NullLogger;/** * Our logger class. */class Logger implements LoggerInterface { use LoggerTrait; /** * The logger object. * * @var LoggerInterface */ protected $wrapped_logger; /** * Logger constructor. */ public function __construct() { $this->wrapped_logger = new NullLogger(); /** * Gives the possibility to set override the logger interface. * * @api \YoastSEO_Vendor\Psr\Log\LoggerInterface $logger Instance of NullLogger. * * @return LoggerInterface The logger object. */ $this->wrapped_logger = \apply_filters( 'wpseo_logger', $this->wrapped_logger ); } /** * Logs with an arbitrary level. * * @param mixed $level The log level. * @param string $message The log message. * @param array $context The log context. * * @return void */ public function log( $level, $message, array $context = [] ) { $this->wrapped_logger->log( $level, $message, $context ); }}
I don't understand what happened because it was working normally before restoring the backup