Re: Automated backups unfinished

Error code: codingerror !!
!! Stack trace: * line 117 of /lib/classes/lock/lock.php: coding_exception thrown
* line 76 of /lib/cronlib.php: call to core\lock\lock->__destruct()
* line 79 of /admin/cli/cron.php: call to cron_run()
!!
Potential coding error - existing temptables found when disposing database. Must be dropped!
PHP Fatal error: Uncaught Error: Call to a member function real_escape_string() on null in /home/benedu/public_html/lib/dml/mysqli_native_moodle_database.php:1140
Stack trace:
#0 /home/benedu/public_html/lib/dml/mysqli_native_moodle_database.php(1269): mysqli_native_moodle_database->emulate_bound_params()
#1 /home/benedu/public_html/lib/dml/moodle_database.php(1624): mysqli_native_moodle_database->get_records_sql()
#2 /home/benedu/public_html/lib/classes/lock/mysql_lock_factory.php(158): moodle_database->get_record_sql()
#3 /home/benedu/public_html/lib/classes/lock/lock.php(102): core\lock\mysql_lock_factory->release_lock()
#4 /home/benedu/public_html/lib/classes/lock/lock.php(116): core\lock\lock->release()
#5 [internal function]: core\lock\lock->__destruct()
#6 {main}
thrown in /home/benedu/public_html/lib/dml/mysqli_native_moodle_database.php on line 1140

Fatal error: Uncaught Error: Call to a member function real_escape_string() on null in /home/benedu/public_html/lib/dml/mysqli_native_moodle_database.php:1140
Stack trace:
#0 /home/benedu/public_html/lib/dml/mysqli_native_moodle_database.php(1269): mysqli_native_moodle_database->emulate_bound_params()
#1 /home/benedu/public_html/lib/dml/moodle_database.php(1624): mysqli_native_moodle_database->get_records_sql()
#2 /home/benedu/public_html/lib/classes/lock/mysql_lock_factory.php(158): moodle_database->get_record_sql()
#3 /home/benedu/public_html/lib/classes/lock/lock.php(102): core\lock\mysql_lock_factory->release_lock()
#4 /home/benedu/public_html/lib/classes/lock/lock.php(116): core\lock\lock->release()
#5 [internal function]: core\lock\lock->__destruct()
#6 {main}
thrown in /home/benedu/public_html/lib/dml/mysqli_native_moodle_database.php on line 1140