CRITICAL - 2026-07-15 09:34:35 --> ErrorException: Undefined variable $classdiaries
[Method: GET, Route: studentreport]
in APPPATH\Views\report_student_history.php on line 107.
 1 APPPATH\Views\report_student_history.php(107): CodeIgniter\Debug\Exceptions->errorHandler(2, 'Undefined variable $classdiaries', 'C:\\xampp\\htdocs\\classmaster\\app\\Views\\report_student_history.php', 107)
 2 SYSTEMPATH\View\View.php(240): include('C:\\xampp\\htdocs\\classmaster\\app\\Views\\report_student_history.php')
 3 SYSTEMPATH\View\View.php(243): CodeIgniter\View\View->CodeIgniter\View\{closure}()
 4 SYSTEMPATH\Common.php(1268): CodeIgniter\View\View->render('report_student_history', [], true)
 5 APPPATH\Controllers\Report_Student_History.php(61): view('report_student_history', [...])
 6 SYSTEMPATH\CodeIgniter.php(974): App\Controllers\Report_Student_History->index()
 7 SYSTEMPATH\CodeIgniter.php(520): CodeIgniter\CodeIgniter->runController(Object(App\Controllers\Report_Student_History))
 8 SYSTEMPATH\CodeIgniter.php(363): CodeIgniter\CodeIgniter->handleRequest(null, Object(Config\Cache), false)
 9 SYSTEMPATH\Boot.php(417): CodeIgniter\CodeIgniter->run()
10 SYSTEMPATH\Boot.php(68): CodeIgniter\Boot::runCodeIgniter(Object(CodeIgniter\CodeIgniter))
11 FCPATH\index.php(59): CodeIgniter\Boot::bootWeb(Object(Config\Paths))
CRITICAL - 2026-07-15 09:34:38 --> ErrorException: Undefined variable $classdiaries
[Method: GET, Route: studentreport]
in APPPATH\Views\report_student_history.php on line 107.
 1 APPPATH\Views\report_student_history.php(107): CodeIgniter\Debug\Exceptions->errorHandler(2, 'Undefined variable $classdiaries', 'C:\\xampp\\htdocs\\classmaster\\app\\Views\\report_student_history.php', 107)
 2 SYSTEMPATH\View\View.php(240): include('C:\\xampp\\htdocs\\classmaster\\app\\Views\\report_student_history.php')
 3 SYSTEMPATH\View\View.php(243): CodeIgniter\View\View->CodeIgniter\View\{closure}()
 4 SYSTEMPATH\Common.php(1268): CodeIgniter\View\View->render('report_student_history', [], true)
 5 APPPATH\Controllers\Report_Student_History.php(61): view('report_student_history', [...])
 6 SYSTEMPATH\CodeIgniter.php(974): App\Controllers\Report_Student_History->index()
 7 SYSTEMPATH\CodeIgniter.php(520): CodeIgniter\CodeIgniter->runController(Object(App\Controllers\Report_Student_History))
 8 SYSTEMPATH\CodeIgniter.php(363): CodeIgniter\CodeIgniter->handleRequest(null, Object(Config\Cache), false)
 9 SYSTEMPATH\Boot.php(417): CodeIgniter\CodeIgniter->run()
10 SYSTEMPATH\Boot.php(68): CodeIgniter\Boot::runCodeIgniter(Object(CodeIgniter\CodeIgniter))
11 FCPATH\index.php(59): CodeIgniter\Boot::bootWeb(Object(Config\Paths))
CRITICAL - 2026-07-15 09:34:39 --> ErrorException: Undefined variable $classdiaries
[Method: GET, Route: studentreport]
in APPPATH\Views\report_student_history.php on line 107.
 1 APPPATH\Views\report_student_history.php(107): CodeIgniter\Debug\Exceptions->errorHandler(2, 'Undefined variable $classdiaries', 'C:\\xampp\\htdocs\\classmaster\\app\\Views\\report_student_history.php', 107)
 2 SYSTEMPATH\View\View.php(240): include('C:\\xampp\\htdocs\\classmaster\\app\\Views\\report_student_history.php')
 3 SYSTEMPATH\View\View.php(243): CodeIgniter\View\View->CodeIgniter\View\{closure}()
 4 SYSTEMPATH\Common.php(1268): CodeIgniter\View\View->render('report_student_history', [], true)
 5 APPPATH\Controllers\Report_Student_History.php(61): view('report_student_history', [...])
 6 SYSTEMPATH\CodeIgniter.php(974): App\Controllers\Report_Student_History->index()
 7 SYSTEMPATH\CodeIgniter.php(520): CodeIgniter\CodeIgniter->runController(Object(App\Controllers\Report_Student_History))
 8 SYSTEMPATH\CodeIgniter.php(363): CodeIgniter\CodeIgniter->handleRequest(null, Object(Config\Cache), false)
 9 SYSTEMPATH\Boot.php(417): CodeIgniter\CodeIgniter->run()
10 SYSTEMPATH\Boot.php(68): CodeIgniter\Boot::runCodeIgniter(Object(CodeIgniter\CodeIgniter))
11 FCPATH\index.php(59): CodeIgniter\Boot::bootWeb(Object(Config\Paths))
CRITICAL - 2026-07-15 09:35:38 --> ErrorException: Undefined variable $classdiariesbystudent
[Method: GET, Route: studentreport]
in APPPATH\Views\report_student_history.php on line 107.
 1 APPPATH\Views\report_student_history.php(107): CodeIgniter\Debug\Exceptions->errorHandler(2, 'Undefined variable $classdiariesbystudent', 'C:\\xampp\\htdocs\\classmaster\\app\\Views\\report_student_history.php', 107)
 2 SYSTEMPATH\View\View.php(240): include('C:\\xampp\\htdocs\\classmaster\\app\\Views\\report_student_history.php')
 3 SYSTEMPATH\View\View.php(243): CodeIgniter\View\View->CodeIgniter\View\{closure}()
 4 SYSTEMPATH\Common.php(1268): CodeIgniter\View\View->render('report_student_history', [], true)
 5 APPPATH\Controllers\Report_Student_History.php(61): view('report_student_history', [...])
 6 SYSTEMPATH\CodeIgniter.php(974): App\Controllers\Report_Student_History->index()
 7 SYSTEMPATH\CodeIgniter.php(520): CodeIgniter\CodeIgniter->runController(Object(App\Controllers\Report_Student_History))
 8 SYSTEMPATH\CodeIgniter.php(363): CodeIgniter\CodeIgniter->handleRequest(null, Object(Config\Cache), false)
 9 SYSTEMPATH\Boot.php(417): CodeIgniter\CodeIgniter->run()
10 SYSTEMPATH\Boot.php(68): CodeIgniter\Boot::runCodeIgniter(Object(CodeIgniter\CodeIgniter))
11 FCPATH\index.php(59): CodeIgniter\Boot::bootWeb(Object(Config\Paths))
CRITICAL - 2026-07-15 09:35:39 --> ErrorException: Undefined variable $classdiariesbystudent
[Method: GET, Route: studentreport]
in APPPATH\Views\report_student_history.php on line 107.
 1 APPPATH\Views\report_student_history.php(107): CodeIgniter\Debug\Exceptions->errorHandler(2, 'Undefined variable $classdiariesbystudent', 'C:\\xampp\\htdocs\\classmaster\\app\\Views\\report_student_history.php', 107)
 2 SYSTEMPATH\View\View.php(240): include('C:\\xampp\\htdocs\\classmaster\\app\\Views\\report_student_history.php')
 3 SYSTEMPATH\View\View.php(243): CodeIgniter\View\View->CodeIgniter\View\{closure}()
 4 SYSTEMPATH\Common.php(1268): CodeIgniter\View\View->render('report_student_history', [], true)
 5 APPPATH\Controllers\Report_Student_History.php(61): view('report_student_history', [...])
 6 SYSTEMPATH\CodeIgniter.php(974): App\Controllers\Report_Student_History->index()
 7 SYSTEMPATH\CodeIgniter.php(520): CodeIgniter\CodeIgniter->runController(Object(App\Controllers\Report_Student_History))
 8 SYSTEMPATH\CodeIgniter.php(363): CodeIgniter\CodeIgniter->handleRequest(null, Object(Config\Cache), false)
 9 SYSTEMPATH\Boot.php(417): CodeIgniter\CodeIgniter->run()
10 SYSTEMPATH\Boot.php(68): CodeIgniter\Boot::runCodeIgniter(Object(CodeIgniter\CodeIgniter))
11 FCPATH\index.php(59): CodeIgniter\Boot::bootWeb(Object(Config\Paths))
CRITICAL - 2026-07-15 09:42:48 --> ErrorException: Undefined array key "data"
[Method: GET, Route: studentreport]
in APPPATH\Views\report_student_history.php on line 114.
 1 APPPATH\Views\report_student_history.php(114): CodeIgniter\Debug\Exceptions->errorHandler(2, 'Undefined array key "data"', 'C:\\xampp\\htdocs\\classmaster\\app\\Views\\report_student_history.php', 114)
 2 SYSTEMPATH\View\View.php(240): include('C:\\xampp\\htdocs\\classmaster\\app\\Views\\report_student_history.php')
 3 SYSTEMPATH\View\View.php(243): CodeIgniter\View\View->CodeIgniter\View\{closure}()
 4 SYSTEMPATH\Common.php(1268): CodeIgniter\View\View->render('report_student_history', [], true)
 5 APPPATH\Controllers\Report_Student_History.php(61): view('report_student_history', [...])
 6 SYSTEMPATH\CodeIgniter.php(974): App\Controllers\Report_Student_History->index()
 7 SYSTEMPATH\CodeIgniter.php(520): CodeIgniter\CodeIgniter->runController(Object(App\Controllers\Report_Student_History))
 8 SYSTEMPATH\CodeIgniter.php(363): CodeIgniter\CodeIgniter->handleRequest(null, Object(Config\Cache), false)
 9 SYSTEMPATH\Boot.php(417): CodeIgniter\CodeIgniter->run()
10 SYSTEMPATH\Boot.php(68): CodeIgniter\Boot::runCodeIgniter(Object(CodeIgniter\CodeIgniter))
11 FCPATH\index.php(59): CodeIgniter\Boot::bootWeb(Object(Config\Paths))
