Title: Error – cannot set
Last modified: February 17, 2023

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# Error – cannot set

 *  [Jeremy Wu](https://wordpress.org/support/users/dreamingwu/)
 * (@dreamingwu)
 * [3 years, 3 months ago](https://wordpress.org/support/topic/error-cannot-set/)
 * When I click on the settings, the system will show Fatal error, even if I am 
   in a pure WordPress system
 * WordPress 6.1.1
   PHP：7.4, 8.0 and 8.1
 * **Fatal error**: Uncaught Error: Typed property Splash\Components\Webservice::
   $url must not be accessed before initialization in D:\localwp\demo\app\public\
   wp-content\plugins\splash-connector\vendor\splash\phpcore\Client\Splash.php:71
   Stack trace: #0 D:\localwp\demo\app\public\wp-content\plugins\splash-connector\
   includes\class-splash-wordpress-settings.php(514): Splash\Client\Splash::ping()#
   1 D:\localwp\demo\app\public\wp-content\plugins\splash-connector\includes\class-
   splash-wordpress-settings.php(289): Splash_Wordpress_Settings->renderInfo() #
   2 D:\localwp\demo\app\public\wp-includes\class-wp-hook.php(308): Splash_Wordpress_Settings-
   >settings_page(”) #3 D:\localwp\demo\app\public\wp-includes\class-wp-hook.php(
   332): WP_Hook->apply_filters(”, Array) #4 D:\localwp\demo\app\public\wp-includes\
   plugin.php(517): WP_Hook->do_action(Array) #5 D:\localwp\demo\app\public\wp-admin\
   admin.php(259): do_action(‘settings_page_s…’) #6 D:\localwp\demo\app\public\wp-
   admin\options-general.php(10): require_once(‘D:\\localwp\\demo…’) #7 {main} thrown
   in **D:\localwp\demo\app\public\wp-content\plugins\splash-connector\vendor\splash\
   phpcore\Client\Splash.php** on line **71**

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 * 0 replies
 * 1 participant
 * Last reply from: [Jeremy Wu](https://wordpress.org/support/users/dreamingwu/)
 * Last activity: [3 years, 3 months ago](https://wordpress.org/support/topic/error-cannot-set/)
 * Status: not resolved