[13-Jun-2026 16:27:06 Europe/Bucharest] PHP Fatal error:  Uncaught Error: Class 'IXR_Client' not found in /home/quartetr/public_html/wp-includes/IXR/class-IXR-clientmulticall.php:8
Stack trace:
#0 {main}
  thrown in /home/quartetr/public_html/wp-includes/IXR/class-IXR-clientmulticall.php on line 8
[13-Jun-2026 16:50:24 Europe/Bucharest] PHP Fatal error:  Uncaught Error: Class 'IXR_Client' not found in /home/quartetr/public_html/wp-includes/IXR/class-IXR-clientmulticall.php:8
Stack trace:
#0 {main}
  thrown in /home/quartetr/public_html/wp-includes/IXR/class-IXR-clientmulticall.php on line 8
[13-Jun-2026 17:16:51 Europe/Bucharest] PHP Fatal error:  Uncaught Error: Class 'IXR_Server' not found in /home/quartetr/public_html/wp-includes/IXR/class-IXR-introspectionserver.php:9
Stack trace:
#0 {main}
  thrown in /home/quartetr/public_html/wp-includes/IXR/class-IXR-introspectionserver.php on line 9
[13-Jun-2026 18:10:35 Europe/Bucharest] PHP Fatal error:  Uncaught Error: Class 'IXR_Server' not found in /home/quartetr/public_html/wp-includes/IXR/class-IXR-introspectionserver.php:9
Stack trace:
#0 {main}
  thrown in /home/quartetr/public_html/wp-includes/IXR/class-IXR-introspectionserver.php on line 9
[13-Jun-2026 19:38:38 Europe/Bucharest] PHP Fatal error:  Uncaught Error: Class 'IXR_Client' not found in /home/quartetr/public_html/wp-includes/IXR/class-IXR-clientmulticall.php:8
Stack trace:
#0 {main}
  thrown in /home/quartetr/public_html/wp-includes/IXR/class-IXR-clientmulticall.php on line 8
