CRITICAL - 2022-10-06 14:30:01 --> Call to a member function get() on bool
#0 C:\wamp64\www\libdev\app\Modules\Backend\Controllers\Books.php(79): App\Modules\Backend\Models\BooksModel->deleteBook('1')
#1 C:\wamp64\www\libdev\vendor\codeigniter4\framework\system\CodeIgniter.php(936): App\Modules\Backend\Controllers\Books->index('delete', '1')
#2 C:\wamp64\www\libdev\vendor\codeigniter4\framework\system\CodeIgniter.php(432): CodeIgniter\CodeIgniter->runController(Object(App\Modules\Backend\Controllers\Books))
#3 C:\wamp64\www\libdev\vendor\codeigniter4\framework\system\CodeIgniter.php(333): CodeIgniter\CodeIgniter->handleRequest(NULL, Object(Config\Cache), false)
#4 C:\wamp64\www\libdev\public\index.php(45): CodeIgniter\CodeIgniter->run()
#5 {main}
CRITICAL - 2022-10-06 14:31:10 --> Call to a member function get() on bool
#0 C:\wamp64\www\libdev\app\Modules\Backend\Controllers\Books.php(79): App\Modules\Backend\Models\BooksModel->deleteBook('2')
#1 C:\wamp64\www\libdev\vendor\codeigniter4\framework\system\CodeIgniter.php(936): App\Modules\Backend\Controllers\Books->index('delete', '2')
#2 C:\wamp64\www\libdev\vendor\codeigniter4\framework\system\CodeIgniter.php(432): CodeIgniter\CodeIgniter->runController(Object(App\Modules\Backend\Controllers\Books))
#3 C:\wamp64\www\libdev\vendor\codeigniter4\framework\system\CodeIgniter.php(333): CodeIgniter\CodeIgniter->handleRequest(NULL, Object(Config\Cache), false)
#4 C:\wamp64\www\libdev\public\index.php(45): CodeIgniter\CodeIgniter->run()
#5 {main}
CRITICAL - 2022-10-06 15:48:51 --> Trying to get property 'attactment' of non-object
#0 C:\wamp64\www\libdev\app\Modules\Backend\Models\BooksModel.php(75): CodeIgniter\Debug\Exceptions->errorHandler(8, 'Trying to get p...', 'C:\\wamp64\\www\\l...', 75, Array)
#1 C:\wamp64\www\libdev\app\Modules\Backend\Models\BooksModel.php(60): App\Modules\Backend\Models\BooksModel->booksDatatableSetup(Array, false)
#2 C:\wamp64\www\libdev\app\Modules\Backend\Controllers\Books.php(108): App\Modules\Backend\Models\BooksModel->booksDatatable()
#3 C:\wamp64\www\libdev\vendor\codeigniter4\framework\system\CodeIgniter.php(936): App\Modules\Backend\Controllers\Books->index()
#4 C:\wamp64\www\libdev\vendor\codeigniter4\framework\system\CodeIgniter.php(432): CodeIgniter\CodeIgniter->runController(Object(App\Modules\Backend\Controllers\Books))
#5 C:\wamp64\www\libdev\vendor\codeigniter4\framework\system\CodeIgniter.php(333): CodeIgniter\CodeIgniter->handleRequest(NULL, Object(Config\Cache), false)
#6 C:\wamp64\www\libdev\public\index.php(45): CodeIgniter\CodeIgniter->run()
#7 {main}
CRITICAL - 2022-10-06 15:48:58 --> Trying to get property 'attactment' of non-object
#0 C:\wamp64\www\libdev\app\Modules\Backend\Models\BooksModel.php(75): CodeIgniter\Debug\Exceptions->errorHandler(8, 'Trying to get p...', 'C:\\wamp64\\www\\l...', 75, Array)
#1 C:\wamp64\www\libdev\app\Modules\Backend\Models\BooksModel.php(60): App\Modules\Backend\Models\BooksModel->booksDatatableSetup(Array, false)
#2 C:\wamp64\www\libdev\app\Modules\Backend\Controllers\Books.php(108): App\Modules\Backend\Models\BooksModel->booksDatatable()
#3 C:\wamp64\www\libdev\vendor\codeigniter4\framework\system\CodeIgniter.php(936): App\Modules\Backend\Controllers\Books->index()
#4 C:\wamp64\www\libdev\vendor\codeigniter4\framework\system\CodeIgniter.php(432): CodeIgniter\CodeIgniter->runController(Object(App\Modules\Backend\Controllers\Books))
#5 C:\wamp64\www\libdev\vendor\codeigniter4\framework\system\CodeIgniter.php(333): CodeIgniter\CodeIgniter->handleRequest(NULL, Object(Config\Cache), false)
#6 C:\wamp64\www\libdev\public\index.php(45): CodeIgniter\CodeIgniter->run()
#7 {main}
CRITICAL - 2022-10-06 15:49:25 --> Trying to get property 'attachment' of non-object
#0 C:\wamp64\www\libdev\app\Modules\Backend\Models\BooksModel.php(75): CodeIgniter\Debug\Exceptions->errorHandler(8, 'Trying to get p...', 'C:\\wamp64\\www\\l...', 75, Array)
#1 C:\wamp64\www\libdev\app\Modules\Backend\Models\BooksModel.php(60): App\Modules\Backend\Models\BooksModel->booksDatatableSetup(Array, false)
#2 C:\wamp64\www\libdev\app\Modules\Backend\Controllers\Books.php(108): App\Modules\Backend\Models\BooksModel->booksDatatable()
#3 C:\wamp64\www\libdev\vendor\codeigniter4\framework\system\CodeIgniter.php(936): App\Modules\Backend\Controllers\Books->index()
#4 C:\wamp64\www\libdev\vendor\codeigniter4\framework\system\CodeIgniter.php(432): CodeIgniter\CodeIgniter->runController(Object(App\Modules\Backend\Controllers\Books))
#5 C:\wamp64\www\libdev\vendor\codeigniter4\framework\system\CodeIgniter.php(333): CodeIgniter\CodeIgniter->handleRequest(NULL, Object(Config\Cache), false)
#6 C:\wamp64\www\libdev\public\index.php(45): CodeIgniter\CodeIgniter->run()
#7 {main}