er])) {
				/*
				 * Integrators who cannot yet upgrade to the PSR-4 class names can silence deprecations
				 * by defining a `REQUESTS_SILENCE_PSR0_DEPRECATIONS` constant and setting it to `true`.
				 * The constant needs to be defined before the first deprecated class is requested
				 * via this autoloader.
				 */
				if (!defined('REQUESTS_SILENCE_PSR0_DEPRECATIONS') || REQUESTS_SILENCE_PSR0_DEPRECATIONS !== true) {
					// phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_trigger_error
					trigger_error(
						'The PSR-0 `Requests_...` class names in the Requests library are deprecated.'
						. ' Switch to the PSR-4 `WpOrg\Requests\...` class names at your earliest convenience.',
						E_USER_DEPRECATED
					);

					// Prevent the deprecation notice from being thrown twice.
					if (!defined('REQUESTS_SILENCE_PSR0_DEPRECATIONS')) {
						define('REQUESTS_SILENCE_PSR0_DEPRECATIONS', true);
					}
				}

				// Create an alias and let the autoloader recursively kick in to load the PSR-4 class.
				return class_alias(self::$deprecated_classes[$class_lower], $class_name, true);
			}

			return false;
		}
	}
}
<br />
<b>Fatal error</b>:  Uncaught Error: Class 'WpOrg\Requests\Autoload' not found in /home/ocb/public_html/wp-includes/class-wp-http.php:13
Stack trace:
#0 /home/ocb/public_html/wp-settings.php(261): require()
#1 /home/ocb/public_html/wp-config.php(77): require_once('/home/ocb/publi...')
#2 /home/ocb/public_html/wp-load.php(50): require_once('/home/ocb/publi...')
#3 /home/ocb/public_html/wp-blog-header.php(13): require_once('/home/ocb/publi...')
#4 /home/ocb/public_html/index.php(17): require('/home/ocb/publi...')
#5 {main}
  thrown in <b>/home/ocb/public_html/wp-includes/class-wp-http.php</b> on line <b>13</b><br />
<br />
<b>Fatal error</b>:  Uncaught Error: Call to a member function set() on null in /home/ocb/public_html/wp-includes/l10n.php:854
Stack trace:
#0 /home/ocb/public_html/wp-includes/l10n.php(957): load_textdomain('default', '/home/ocb/publi...', 'lv')
#1 /home/ocb/public_html/wp-includes/class-wp-fatal-error-handler.php(49): load_default_textdomain()
#2 [internal function]: WP_Fatal_Error_Handler-&gt;handle()
#3 {main}
  thrown in <b>/home/ocb/public_html/wp-includes/l10n.php</b> on line <b>854</b><br />