session_start

Warning: session_start(): open(/var/lib/php/session/sess_uopc4rsqfo3g1ardfik77t0sl1, O_RDWR) failed: Permission denied (13) in/var/www/html/cart/bootstrap/app.php on line 6

Fatal error: Uncaught exception 'RuntimeException' with message 'Unexpected data in output buffer. Maybe you have characters before an opening <?php tag?' in /var/www/html/cart/vendor/slim/slim/Slim/App.php:552 Stack trace: #0 /var/www/html/cart/vendor/slim/slim/Slim/App.php(344): Slim\App->finalize(Object(Slim\Http\Response)) #1 /var/www/html/cart/vendor/slim/slim/Slim/App.php(298): Slim\App->process(Object(Slim\Http\Request), Object(Slim\Http\Response)) #2 /var/www/html/cart/public/index.php(5): Slim\App->run() #3 {main} thrown in /var/www/html/cart/vendor/slim/slim/Slim/App.phpon line 552

Warning: Unknown: open(/var/lib/php/session/sess_uopc4rsqfo3g1ardfik77t0sl1, O_RDWR) failed: Permission denied (13) in Unknown on line 0

Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/var/lib/php/session) in Unknown on line 0