Plugin List Critical Error

I am using the latest version of Litespeed cache 7.6.2, but unfortunately I encountered an error on one page that blocks the site. Interestingly, other sites have the same version and work without any problems.

Uncaught Error: Unsupported operand types: string + int
in /home/########/public_html/wp-content/plugins/litespeed-cache/src/cloud.cls.php on line 1421

Call stack:

1. LiteSpeed\Cloud::_maybe_cloud('ver_check')
   wp-content/plugins/litespeed-cache/src/cloud.cls.php:1553
2. LiteSpeed\Cloud::_post('ver_check', array, false)
   wp-content/plugins/litespeed-cache/src/cloud.cls.php:1533
3. LiteSpeed\Cloud::post('ver_check', array)
   wp-content/plugins/litespeed-cache/src/cloud.cls.php:903
4. LiteSpeed\Cloud::version_check('auto_update_plugin')
   wp-content/plugins/litespeed-cache/src/activation.cls.php:522
5. LiteSpeed\Activation::auto_update_hook(NULL, stdClass)
   wp-includes/class-wp-hook.php:324
6. WP_Hook::apply_filters(NULL, array)
   wp-includes/plugin.php:205
7. apply_filters('auto_update_plugin', NULL, stdClass)
   wp-admin/includes/update.php:1089
8. wp_is_auto_update_forced_for_item('plugin', NULL, stdClass)
   wp-admin/includes/class-wp-plugins-list-table.php:234
9. WP_Plugins_List_Table::prepare_items()
   wp-admin/plugins.php:553

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