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Severity: Warning

Message: readfile(): SSL operation failed with code 1. OpenSSL Error messages: error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed

Filename: controllers/index.php

Line Number: 315

A PHP Error was encountered

Severity: Warning

Message: readfile(): Failed to enable crypto

Filename: controllers/index.php

Line Number: 315

A PHP Error was encountered

Severity: Warning

Message: readfile(https://www.bkttcdhaka.gov.bd/uploads/hkmanual/housekeeping.pdf): failed to open stream: operation failed

Filename: controllers/index.php

Line Number: 315