I use Moodle 2.8.7
Trying to load the language translation mechanism and receives the following error.
Site after upgrading from 2.5 to 2.8.7
line 446 of /lib/dml/moodle_database.php: dml_write_exception thrownline 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 186 of /admin/tool/customlang/locallib.php: call to mysqli_native_moodle_database->insert_record()line 60 of /admin/tool/customlang/index.php: call to tool_customlang_utils::checkou
Irith