Deprecated: Symfony\Component\Console\Style\SymfonyStyle::block(): Implicitly marking parameter $type as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\BookStack\vendor\symfony\console\Style\SymfonyStyle.php on line 62

Deprecated: Symfony\Component\Console\Style\SymfonyStyle::block(): Implicitly marking parameter $style as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\BookStack\vendor\symfony\console\Style\SymfonyStyle.php on line 62

Deprecated: Symfony\Component\Console\Style\SymfonyStyle::ask(): Implicitly marking parameter $default as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\BookStack\vendor\symfony\console\Style\SymfonyStyle.php on line 245

Deprecated: Symfony\Component\Console\Style\SymfonyStyle::ask(): Implicitly marking parameter $validator as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\BookStack\vendor\symfony\console\Style\SymfonyStyle.php on line 245

Deprecated: Symfony\Component\Console\Style\SymfonyStyle::askHidden(): Implicitly marking parameter $validator as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\BookStack\vendor\symfony\console\Style\SymfonyStyle.php on line 256

Deprecated: Symfony\Component\Console\Style\SymfonyStyle::progressIterate(): Implicitly marking parameter $max as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\BookStack\vendor\symfony\console\Style\SymfonyStyle.php on line 333

Deprecated: Symfony\Component\Console\Style\SymfonyStyle::createBlock(): Implicitly marking parameter $type as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\BookStack\vendor\symfony\console\Style\SymfonyStyle.php on line 448

Deprecated: Symfony\Component\Console\Style\SymfonyStyle::createBlock(): Implicitly marking parameter $style as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\BookStack\vendor\symfony\console\Style\SymfonyStyle.php on line 448

Fatal error: Uncaught Error: Class "Symfony\Component\Console\Style\OutputStyle" not found in C:\Apache24\htdocs\BookStack\vendor\symfony\console\Style\SymfonyStyle.php:37 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\BookStack\vendor\symfony\console\Style\SymfonyStyle.php on line 37