Title: Fatal error after update
Last modified: July 7, 2026

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# Fatal error after update

 *  [Chris](https://wordpress.org/support/users/bundfegadmin/)
 * (@bundfegadmin)
 * [1 month ago](https://wordpress.org/support/topic/fatal-error-after-update-160/)
 * After the update “wp plugin list” throws this error:
 *     ```wp-block-code
       PHP Warning:  Attempt to read property "option_choices" on null in /var/www/clients/client187/web2016/web/wp-content/plugins/cryout-serious-slider/inc/blocks.php on line 112Warning: Attempt to read property "option_choices" on null in /var/www/clients/client187/web2016/web/wp-content/plugins/cryout-serious-slider/inc/blocks.php on line 112PHP Fatal error:  Uncaught TypeError: array_keys(): Argument #1 ($array) must be of type array, null given in /var/www/clients/client187/web2016/web/wp-content/plugins/cryout-serious-slider/inc/blocks.php:112Stack trace:#0 /var/www/clients/client187/web2016/web/wp-content/plugins/cryout-serious-slider/inc/blocks.php(112): array_keys()#1 /var/www/clients/client187/web2016/web/wp-content/plugins/cryout-serious-slider/inc/blocks.php(146): Cryout_Serious_Slider_Blocks->get_override_map()#2 /var/www/clients/client187/web2016/web/wp-includes/class-wp-hook.php(341): Cryout_Serious_Slider_Blocks->register_blocks()#3 /var/www/clients/client187/web2016/web/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters()#4 /var/www/clients/client187/web2016/web/wp-includes/plugin.php(522): WP_Hook->do_action()#5 /var/www/clients/client187/web2016/web/wp-settings.php(771): do_action()#6 phar:///usr/local/bin/wp/vendor/wp-cli/wp-cli/php/WP_CLI/Runner.php(1374): require('...')#7 phar:///usr/local/bin/wp/vendor/wp-cli/wp-cli/php/WP_CLI/Runner.php(1293): WP_CLI\Runner->load_wordpress()#8 phar:///usr/local/bin/wp/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/LaunchRunner.php(28): WP_CLI\Runner->start()#9 phar:///usr/local/bin/wp/vendor/wp-cli/wp-cli/php/bootstrap.php(84): WP_CLI\Bootstrap\LaunchRunner->process()#10 phar:///usr/local/bin/wp/vendor/wp-cli/wp-cli/php/wp-cli.php(35): WP_CLI\bootstrap()#11 phar:///usr/local/bin/wp/php/boot-phar.php(20): include('...')#12 /usr/local/bin/wp(4): include('...')#13 {main}  thrown in /var/www/clients/client187/web2016/web/wp-content/plugins/cryout-serious-slider/inc/blocks.php on line 112
       ```
   
 * Is this an error on my side or can you fix this?

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 * ![](https://ps.w.org/cryout-serious-slider/assets/icon-128x128.png?rev=1753031)
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 * 0 replies
 * 1 participant
 * Last reply from: [Chris](https://wordpress.org/support/users/bundfegadmin/)
 * Last activity: [1 month ago](https://wordpress.org/support/topic/fatal-error-after-update-160/)
 * Status: not resolved