Fatal error: Uncaught Error: Interface "WordPress\AiClientDependencies\Psr\Http\Client\ClientInterface" not found in /home1/sarah/public_html/wp-includes/ai-client/adapters/class-wp-ai-client-http-client.php:29 Stack trace: #0 /home1/sarah/public_html/wp-settings.php(290): require() #1 /home1/sarah/public_html/wp-config.php(107): require_once('/home1/sarah/pu...') #2 /home1/sarah/public_html/wp-load.php(50): require_once('/home1/sarah/pu...') #3 /home1/sarah/public_html/wp-blog-header.php(13): require_once('/home1/sarah/pu...') #4 /home1/sarah/public_html/index.php(17): require('/home1/sarah/pu...') #5 {main} thrown in /home1/sarah/public_html/wp-includes/ai-client/adapters/class-wp-ai-client-http-client.php on line 29

Fatal error: Uncaught Error: Call to a member function set() on null in /home1/sarah/public_html/wp-includes/l10n.php:857 Stack trace: #0 /home1/sarah/public_html/wp-includes/l10n.php(960): load_textdomain('default', '/home1/sarah/pu...', 'en_GB') #1 /home1/sarah/public_html/wp-includes/class-wp-fatal-error-handler.php(49): load_default_textdomain() #2 [internal function]: WP_Fatal_Error_Handler->handle() #3 {main} thrown in /home1/sarah/public_html/wp-includes/l10n.php on line 857