Severity: Warning

Message: foreach() argument must be of type array|object, null given

Filename: controllers/Book.php

Line Number: 1362

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /var/app/current/vendor/codeigniter/framework/system/core/Exceptions.php:272)

Filename: core/Output.php

Line Number: 802

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /var/app/current/vendor/codeigniter/framework/system/core/Exceptions.php:272)

Filename: core/Output.php

Line Number: 803

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /var/app/current/vendor/codeigniter/framework/system/core/Exceptions.php:272)

Filename: core/Output.php

Line Number: 804

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /var/app/current/vendor/codeigniter/framework/system/core/Exceptions.php:272)

Filename: core/Output.php

Line Number: 805