Fatal error: Uncaught PDOException: SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'ebook_id' cannot be null in /home/clients/8bda5522bcbcb013f1527ed2438cd62c/web/MOVEANDREAD/APP/Table/Lecture.php:337 Stack trace: #0 /home/clients/8bda5522bcbcb013f1527ed2438cd62c/web/MOVEANDREAD/APP/Table/Lecture.php(337): PDOStatement->execute(Array) #1 /home/clients/8bda5522bcbcb013f1527ed2438cd62c/web/MOVEANDREAD/reader/index.php(453): APP\Table\Lecture->insertVisite(Array) #2 {main} thrown in /home/clients/8bda5522bcbcb013f1527ed2438cd62c/web/MOVEANDREAD/APP/Table/Lecture.php on line 337