pdo_pgsql_error_msg 683 ext/pdo_pgsql/pgsql_driver.c pdo_pgsql_error_msg(dbh, PGRES_FATAL_ERROR, "Unable to open the file"); pdo_pgsql_error_msg 785 ext/pdo_pgsql/pgsql_driver.c pdo_pgsql_error_msg(dbh, PGRES_FATAL_ERROR, "Unable to open the file for writing"); pdo_pgsql_error_msg 819 ext/pdo_pgsql/pgsql_driver.c pdo_pgsql_error_msg(dbh, PGRES_FATAL_ERROR, "Unable to write to file");