SQL Query in /var/www/wces/var/www/oracle/oracle_infopane.php, line 260 SELECT cl.class_id FROM classes AS cl INNER JOIN (SELECT class_id FROM wces_topics AS tsct WHERE tsct.make_public AND EXISTS (SELECT * FROM question_periods AS tscq WHERE tscq.question_period_id = tsct.question_period_id AND tscq.oracledate < (SELECT NOW()))) AS l USING (class_id) WHERE cl.course_id = 4 ORDER BY cl.year DESC, cl.semester DESC, cl.section LIMIT 1 Failure Warning: pg_errormessage(): supplied argument is not a valid PostgreSQL link resource in /var/www/wces/var/include/wbes/postgres.inc on line 26 Error: Warning: pg_errormessage() [function.pg-errormessage]: No PostgreSQL link opened yet in /var/www/wces/var/include/wbes/postgres.inc on line 30 Warning: pg_connect() [function.pg-connect]: Unable to connect to PostgreSQL server: could not connect to server: No such file or directory Is the server running locally and accepting connections on Unix domain socket "/run/postgresql/.s.PGSQL.5432"? in /var/www/wces/var/include/wbes/server.inc on line 18 SQL Query in /var/www/wces/var/include/wbes/general.inc, line 46 INSERT INTO warnings (url, file, line, uni, dump) VALUES ('http://wces.russ.yanofsky.org/oracle/oracle_infopane.php?course_id=4', '/var/www/wces/var/www/oracle/oracle_infopane.php', 260, '', 'Query failed. Error message: Query: SELECT cl.class_id FROM classes AS cl INNER JOIN (SELECT class_id FROM wces_topics AS tsct WHERE tsct.make_public AND EXISTS (SELECT * FROM question_periods AS tscq WHERE tscq.question_period_id = tsct.question_period_id AND tscq.oracledate < (SELECT NOW()))) AS l USING (class_id) WHERE cl.course_id = 4 ORDER BY cl.year DESC, cl.semester DESC, cl.section LIMIT 1 '); SELECT currval('warning_ids'); Failure Warning: pg_errormessage(): supplied argument is not a valid PostgreSQL link resource in /var/www/wces/var/include/wbes/postgres.inc on line 26 Error: Warning: pg_errormessage() [function.pg-errormessage]: No PostgreSQL link opened yet in /var/www/wces/var/include/wbes/postgres.inc on line 30 Warning: pg_result(): supplied argument is not a valid PostgreSQL result resource in /var/www/wces/var/include/wbes/general.inc on line 48 Warning: pg_numrows(): supplied argument is not a valid PostgreSQL result resource in /var/www/wces/var/www/oracle/oracle_infopane.php on line 261 |