A PHP Error was encountered

Severity: Warning

Message: pg_query(): Query failed: ERROR: column "%" does not exist LINE 4: OR t.nama_dosen LIKE CONCAT ("%",d.nama,"%") OR d.nama L... ^

Filename: postgre/postgre_driver.php

Line Number: 234

Backtrace:

File: /var/task/user/application/database/drivers/postgre/MY_DB_postgre_driver.php
Line: 140
Function: query

File: /var/task/user/application/models/M_Guest.php
Line: 48
Function: query

File: /var/task/user/application/controllers/Guest.php
Line: 475
Function: fetch_table_dosen

File: /var/task/user/index.php
Line: 291
Function: require_once

File: /var/task/user/api/index.php
Line: 3
Function: require

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /var/task/user/vendor/nguyenanhung/codeigniter-framework/system/core/Exceptions.php:284)

Filename: core/Common.php

Line Number: 632

Backtrace:

File: /var/task/user/application/database/drivers/postgre/MY_DB_postgre_driver.php
Line: 140
Function: query

File: /var/task/user/application/models/M_Guest.php
Line: 48
Function: query

File: /var/task/user/application/controllers/Guest.php
Line: 475
Function: fetch_table_dosen

File: /var/task/user/index.php
Line: 291
Function: require_once

File: /var/task/user/api/index.php
Line: 3
Function: require

Database Error

A Database Error Occurred

Error Number:

ERROR: column "%" does not exist LINE 4: OR t.nama_dosen LIKE CONCAT ("%",d.nama,"%") OR d.nama L... ^

SELECT t.*, d.id_lecturer FROM "akreditasi".tabel_4_5_2 t LEFT JOIN "akreditasi".dosen d ON t.nama_dosen=d.nama OR t.nama_dosen LIKE CONCAT ("%",d.nama,"%") OR d.nama LIKE CONCAT ("%",t.nama_dosen,"%") ORDER BY t.id ASC

Filename: database/drivers/postgre/MY_DB_postgre_driver.php

Line Number: 140