8 uses of PCLZIP_ERR_READ_OPEN_FAIL in Quiz 6.6

PclZip::privAdd in includes/moodle/lib/pclzip/pclzip.lib.php

PclZip::privAddFile in includes/moodle/lib/pclzip/pclzip.lib.php

PclZip::privCheckFormat in includes/moodle/lib/pclzip/pclzip.lib.php

PclZip::privDuplicate in includes/moodle/lib/pclzip/pclzip.lib.php

PclZip::privList in includes/moodle/lib/pclzip/pclzip.lib.php

PclZip::privMerge in includes/moodle/lib/pclzip/pclzip.lib.php

PclZip::privOpenFd in includes/moodle/lib/pclzip/pclzip.lib.php

PclZip::properties in includes/moodle/lib/pclzip/pclzip.lib.php