A PHP Error was encountered

Severity: Warning

Message: fopen(/var/lib/php/sessions/ci_sessionhm5524ugms995m3j33rd2sg2o0h87807): failed to open stream: No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 172

Backtrace:

File: /var/www/html/school-frontend/application/controllers/AT_Controller.php
Line: 19
Function: __construct

File: /var/www/html/school-frontend/application/controllers/User.php
Line: 30
Function: __construct

File: /var/www/html/school-frontend/index.php
Line: 314
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Failed to read session data: user (path: /var/lib/php/sessions)

Filename: Session/Session.php

Line Number: 143

Backtrace:

File: /var/www/html/school-frontend/application/controllers/AT_Controller.php
Line: 19
Function: __construct

File: /var/www/html/school-frontend/application/controllers/User.php
Line: 30
Function: __construct

File: /var/www/html/school-frontend/index.php
Line: 314
Function: require_once

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