Okay, I went back to the original backup (before I unzipped it and made changes), turned on a higher level of debugging, and then tried to restore the backup. No WSOD this time but it stopped at 30% with the following error messages:
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Notice: Constant ASSIGNSUBMISSION_ONLINEPOODLL_FILEAREA already defined in /home/amideastonline/public_html/mod/assign/submission/onlinepoodll/locallib.php on line 37
Notice: Constant ASSIGNSUBMISSION_ONLINEPOODLL_COMPONENT already defined in /home/amideastonline/public_html/mod/assign/submission/onlinepoodll/locallib.php on line 38
Notice: Constant ASSIGNSUBMISSION_ONLINEPOODLL_TABLE already defined in /home/amideastonline/public_html/mod/assign/submission/onlinepoodll/locallib.php on line 40
get_context_instance() is deprecated, please use context_xxxx::instance() instead.
line 3331 of /lib/deprecatedlib.php: call to debugging()
line 185 of /mod/nanogong/lib.php: call to get_context_instance()
line 4792 of /lib/moodlelib.php: call to nanogong_delete_instance()
line 4673 of /lib/moodlelib.php: call to remove_course_contents()
line 236 of /backup/util/ui/restore_ui.class.php: call to delete_course()
line 118 of /backup/restore.php: call to restore_ui->cleanup()
Error writing to database
More information about this error
Debug info: Duplicate entry '243-0-0-0' for key 'mdl_assisubm_assusegroatt_uix'
INSERT INTO mdl_assign_submission (userid,timecreated,timemodified,status,groupid,attemptnumber,latest,assignment) VALUES(?,?,?,?,?,?,?,?)
[array (
0 => 0,
1 => 1416300384,
2 => 1416300384,
3 => 'new',
4 => 0,
5 => '0',
6 => 0,
7 => 243,
)]
Error code: dmlwriteexception
Stack trace:
line 446 of /lib/dml/moodle_database.php: dml_write_exception thrown
line 1164 of /lib/dml/mysqli_native_moodle_database.php: call to moodle_database->query_end()
line 1210 of /lib/dml/mysqli_native_moodle_database.php: call to mysqli_native_moodle_database->insert_record_raw()
line 163 of /mod/assign/backup/moodle2/restore_assign_stepslib.php: call to mysqli_native_moodle_database->insert_record()
line 137 of /backup/util/plan/restore_structure_step.class.php: call to restore_assign_activity_structure_step->process_assign_submission()
line 103 of /backup/util/helper/restore_structure_parser_processor.class.php: call to restore_structure_step->process()
line 178 of /backup/util/xml/parser/processors/grouped_parser_processor.class.php: call to restore_structure_parser_processor->dispatch_chunk()
line 91 of /backup/util/helper/restore_structure_parser_processor.class.php: call to grouped_parser_processor->postprocess_chunk()
line 148 of /backup/util/xml/parser/processors/simplified_parser_processor.class.php: call to restore_structure_parser_processor->postprocess_chunk()
line 92 of /backup/util/xml/parser/processors/progressive_parser_processor.class.php: call to simplified_parser_processor->process_chunk()
line 190 of /backup/util/xml/parser/progressive_parser.class.php: call to progressive_parser_processor->receive_chunk()
line 278 of /backup/util/xml/parser/progressive_parser.class.php: call to progressive_parser->publish()
line ? of unknownfile: call to progressive_parser->end_tag()
line 179 of /backup/util/xml/parser/progressive_parser.class.php: call to xml_parse()
line 158 of /backup/util/xml/parser/progressive_parser.class.php: call to progressive_parser->parse()
line 110 of /backup/util/plan/restore_structure_step.class.php: call to progressive_parser->process()
line 181 of /backup/util/plan/base_task.class.php: call to restore_structure_step->execute()
line 195 of /backup/moodle2/restore_activity_task.class.php: call to base_task->execute()
line 177 of /backup/util/plan/base_plan.class.php: call to restore_activity_task->execute()
line 167 of /backup/util/plan/restore_plan.class.php: call to base_plan->execute()
line 333 of /backup/controller/restore_controller.class.php: call to restore_plan->execute()
line 224 of /backup/util/ui/restore_ui.class.php: call to restore_controller->execute_plan()
line 111 of /backup/restore.php: call to restore_ui->execute()
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Does this help show what the problem is?
Thanks again for any advice/feedback!