Warning: include(/home/plusshee/domains/plussheed.ir/public_html/wp-content/plugins/flexible-checkout-fields/vendor/composer/../../vendor_prefixed/wpdesk/wp-basic-requirements/src/Basic_Requirement_Checker_Factory.php): failed to open stream: Permission denied in /home/plusshee/domains/plussheed.ir/public_html/wp-content/plugins/flexible-checkout-fields/vendor/composer/ClassLoader.php on line 582

Warning: include(): Failed opening '/home/plusshee/domains/plussheed.ir/public_html/wp-content/plugins/flexible-checkout-fields/vendor/composer/../../vendor_prefixed/wpdesk/wp-basic-requirements/src/Basic_Requirement_Checker_Factory.php' for inclusion (include_path='.:/usr/local/php-7.4/lib/php') in /home/plusshee/domains/plussheed.ir/public_html/wp-content/plugins/flexible-checkout-fields/vendor/composer/ClassLoader.php on line 582

Fatal error: Uncaught Error: Class 'FcfVendor\WPDesk_Basic_Requirement_Checker_Factory' not found in /home/plusshee/domains/plussheed.ir/public_html/wp-content/plugins/flexible-checkout-fields/vendor_prefixed/wpdesk/wp-plugin-flow-common/src/PluginBootstrap.php:139
Stack trace:
#0 /home/plusshee/domains/plussheed.ir/public_html/wp-content/plugins/flexible-checkout-fields/vendor_prefixed/wpdesk/wp-plugin-flow-common/src/PluginBootstrap.php(76): FcfVendor\WPDesk\Plugin\Flow\PluginBootstrap->create_requirements_checker()
#1 /home/plusshee/domains/plussheed.ir/public_html/wp-content/plugins/flexible-checkout-fields/vendor_prefixed/wpdesk/wp-plugin-flow-common/src/plugin-init-php52.php(42): FcfVendor\WPDesk\Plugin\Flow\PluginBootstrap->run()
#2 /home/plusshee/domains/plussheed.ir/public_html/wp-content/plugins/flexible-checkout-fields/vendor_prefixed/wpdesk/wp-plugin-flow-common/src/plugin-init-php52-free.php(23): require('/home/plusshee/...')
#3 /home/plusshee/domains/plussheed.ir/public_html/wp-content/plugins/flexible-check in /home/plusshee/domains/plussheed.ir/public_html/wp-content/plugins/flexible-checkout-fields/vendor_prefixed/wpdesk/wp-plugin-flow-common/src/PluginBootstrap.php on line 139