[wordpress] Fatal error: Maximum execution time of 30 seconds exceeded in C:\xampp\htdocs\wordpress\wp-includes\class-http.php on line 1610

Please

  1. locate the file [XAMPP Installation Directory]\php\php.ini (e.g. C:\xampp\php\php.ini)
  2. open php.ini in Notepad or any Text editor
  3. locate the line containing max_execution_time and
  4. increase the value from 30 to some larger number (e.g. set: max_execution_time = 90)
  5. then restart Apache web server from the XAMPP control panel

If there will still be the same error after that, try to increase the value for the max_execution_time further more.