Warning: include(/home/plusshee/domains/plussheed.ir/public_html/wp-content/plugins/seo-by-rank-math/vendor/composer/../../includes/helpers/class-str.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/seo-by-rank-math/vendor/composer/../../includes/helpers/class-str.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 'RankMath\Helpers\Str' not found in /home/plusshee/domains/plussheed.ir/public_html/wp-content/plugins/seo-by-rank-math/includes/modules/version-control/class-beta-optin.php:131
Stack trace:
#0 /home/plusshee/domains/plussheed.ir/public_html/wp-content/plugins/seo-by-rank-math/includes/modules/version-control/class-beta-optin.php(107): RankMath\Beta_Optin::is_eligible_version('1.0.216', false)
#1 /home/plusshee/domains/plussheed.ir/public_html/wp-content/plugins/seo-by-rank-math/includes/modules/version-control/class-version-control.php(100): RankMath\Beta_Optin::get_available_versions(false)
#2 /home/plusshee/domains/plussheed.ir/public_html/wp-content/plugins/seo-by-rank-math/includes/modules/status/class-status.php(138): RankMath\Version_Control::get_json_data()
#3 /home/plusshee/domains/plussheed.ir/public_html/wp-content/plugins/seo-by-rank-math/includes/modules/status/class-status.php(103): RankMath\Status\Status->get_json_data('version_control')
#4 /home/plusshee/domains/plussheed in /home/plusshee/domains/plussheed.ir/public_html/wp-content/plugins/seo-by-rank-math/includes/modules/version-control/class-beta-optin.php on line 131

Fatal error: Uncaught Error: Class 'WC_Log_Levels' not found in /home/plusshee/domains/plussheed.ir/public_html/wp-content/plugins/woocommerce/includes/class-wc-logger.php:236
Stack trace:
#0 /home/plusshee/domains/plussheed.ir/public_html/wp-content/plugins/woocommerce/includes/class-woocommerce.php(415): WC_Logger->critical('Uncaught Error:...', Array)
#1 [internal function]: WooCommerce->log_errors()
#2 {main}
  thrown in /home/plusshee/domains/plussheed.ir/public_html/wp-content/plugins/woocommerce/includes/class-wc-logger.php on line 236