Warning: ini_set(): Session ini settings cannot be changed after headers have already been sent in /var/www/html/uzmiracun.rs/src/sql.php on line 5

Warning: ini_set(): Session ini settings cannot be changed after headers have already been sent in /var/www/html/uzmiracun.rs/engine/system/sql.php on line 3

Fatal error: Uncaught RuntimeException: Failed to start the session because headers have already been sent by "/var/www/html/uzmiracun.rs/inc/inc-css.php" at line 31. in /var/www/html/uzmiracun.rs/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:134 Stack trace: #0 /var/www/html/uzmiracun.rs/vendor/symfony/http-foundation/Session/Session.php(71): Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start() #1 /var/www/html/uzmiracun.rs/engine/system/sql.php(62): Symfony\Component\HttpFoundation\Session\Session->start() #2 /var/www/html/uzmiracun.rs/src/sql.php(7): require('...') #3 /var/www/html/uzmiracun.rs/inc/inc-header.php(2): require_once('...') #4 /var/www/html/uzmiracun.rs/sta-je-siva-ekonomija.php(48): include('...') #5 {main} thrown in /var/www/html/uzmiracun.rs/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php on line 134