Fatal error: During inheritance of Iterator: Uncaught Dompdf\Exception: Return type of rex_log_file::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice 8192 in /is/htdocs/wp12393293_FLG2CLMHRF/www/nagelschule-duisburg.de.live/redaxo/src/addons/pdfout/vendor/dompdf/src/Helpers.php:507 Stack trace: #0 /is/htdocs/wp12393293_FLG2CLMHRF/www/nagelschule-duisburg.de.live/redaxo/src/core/lib/util/log_file.php(10): Dompdf\Helpers::record_warnings(8192, 'Return type of ...', '/is/htdocs/wp12...', 71) #1 /is/htdocs/wp12393293_FLG2CLMHRF/www/nagelschule-duisburg.de.live/redaxo/src/core/lib/autoload.php(84): include_once('/is/htdocs/wp12...') #2 /is/htdocs/wp12393293_FLG2CLMHRF/www/nagelschule-duisburg.de.live/redaxo/src/core/lib/util/logger.php(126): rex_autoload::autoload('rex_log_file') #3 /is/htdocs/wp12393293_FLG2CLMHRF/www/nagelschule-duisburg.de.live/redaxo/src/core/lib/util/logger.php(98): rex_logger::open() #4 /is/htdocs/wp12393293_FLG2CLMHRF/www/nagelschule-duisburg.de.live/redaxo/src/core/lib/util/logger.php(43): rex_logger->log('Dompdf\\Exceptio...', 'file_get_conten...', Array, '/is/htdocs/wp12...', 507) #5 /is/htdocs/wp12393293_FLG2CLMHRF/www/nagelschule-duisburg.de.live/redaxo/src/core/lib/error_handler.php(49): rex_logger::logException(Object(Dompdf\Exception)) #6 [internal function]: rex_error_handler::handleException(Object(Dompdf\Exception)) #7 {main} in /is/htdocs/wp12393293_FLG2CLMHRF/www/nagelschule-duisburg.de.live/redaxo/src/core/lib/util/log_file.php on line 10

Fatal error: Uncaught Error: Class "rex_log_file" not found in /is/htdocs/wp12393293_FLG2CLMHRF/www/nagelschule-duisburg.de.live/redaxo/src/core/lib/util/logger.php:126 Stack trace: #0 /is/htdocs/wp12393293_FLG2CLMHRF/www/nagelschule-duisburg.de.live/redaxo/src/core/lib/util/logger.php(98): rex_logger::open() #1 /is/htdocs/wp12393293_FLG2CLMHRF/www/nagelschule-duisburg.de.live/redaxo/src/core/lib/util/logger.php(73): rex_logger->log('Fatal error', 'During inherita...', Array, '/is/htdocs/wp12...', 10) #2 /is/htdocs/wp12393293_FLG2CLMHRF/www/nagelschule-duisburg.de.live/redaxo/src/core/lib/util/logger.php(40): rex_logger::logError(1, 'During inherita...', '/is/htdocs/wp12...', 10) #3 /is/htdocs/wp12393293_FLG2CLMHRF/www/nagelschule-duisburg.de.live/redaxo/src/core/lib/error_handler.php(49): rex_logger::logException(Object(ErrorException)) #4 /is/htdocs/wp12393293_FLG2CLMHRF/www/nagelschule-duisburg.de.live/redaxo/src/core/lib/error_handler.php(216): rex_error_handler::handleException(Object(ErrorException)) #5 [internal function]: rex_error_handler::shutdown() #6 {main} thrown in /is/htdocs/wp12393293_FLG2CLMHRF/www/nagelschule-duisburg.de.live/redaxo/src/core/lib/util/logger.php on line 126