A PHP Error was encountered

Severity: Warning

Message: Attempt to read property "id" on null

Filename: controllers/Projects.php

Line Number: 157

Backtrace:

File: /home/vwwd3f4tts1p/public_html/application/controllers/Projects.php
Line: 157
Function: _error_handler

File: /home/vwwd3f4tts1p/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Attempt to read property "service_cat_id" on null

Filename: controllers/Projects.php

Line Number: 157

Backtrace:

File: /home/vwwd3f4tts1p/public_html/application/controllers/Projects.php
Line: 157
Function: _error_handler

File: /home/vwwd3f4tts1p/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Attempt to read property "list_order" on null

Filename: controllers/Projects.php

Line Number: 157

Backtrace:

File: /home/vwwd3f4tts1p/public_html/application/controllers/Projects.php
Line: 157
Function: _error_handler

File: /home/vwwd3f4tts1p/public_html/index.php
Line: 315
Function: require_once

An uncaught Exception was encountered

Type: mysqli_sql_exception

Message: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '`NULL` AND `id` IS NOT NULL ORDER BY `list_order` DESC, `id` DESC LIMIT 1' at line 4

Filename: /home/vwwd3f4tts1p/public_html/system/database/drivers/mysqli/mysqli_driver.php

Line Number: 305

Backtrace:

File: /home/vwwd3f4tts1p/public_html/application/models/Projects_model.php
Line: 120
Function: get

File: /home/vwwd3f4tts1p/public_html/application/controllers/Projects.php
Line: 157
Function: get_prev_project_link

File: /home/vwwd3f4tts1p/public_html/index.php
Line: 315
Function: require_once