I am trying to run app not written by me app. When I write python manage.py makemigrations I got:
Traceback (most recent call last): File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\db\backends\utils.py", line 64, in execute return self.cursor.execute(sql, params) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\db\backends\sqlite3\base.py", line 337, in execute return Database.Cursor.execute(self, query, params) sqlite3.OperationalError: no such table: django_content_type The above exception was the direct cause of the following exception: Traceback (most recent call last): File "manage.py", line 22, in <module> execute_from_command_line(sys.argv) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\core\management\__init__.py", line 367, in execute_from_command_line utility.execute() File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\core\management\__init__.py", line 341, in execute django.setup() File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\__init__.py", line 27, in setup apps.populate(settings.INSTALLED_APPS) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\apps\registry.py", line 115, in populate app_config.ready() File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\contrib\admin\apps.py", line 23, in ready self.module.autodiscover() File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\contrib\admin\__init__.py", line 26, in autodiscover autodiscover_modules('admin', register_to=site) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\utils\module_loading.py", line 50, in autodiscover_modules import_module('%s.%s' % (app_config.name, module_to_search)) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\importlib\__init__.py", line 126, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "<frozen importlib._bootstrap>", line 978, in _gcd_import File "<frozen importlib._bootstrap>", line 961, in _find_and_load File "<frozen importlib._bootstrap>", line 950, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 655, in _load_unlocked File "<frozen importlib._bootstrap_external>", line 678, in exec_module File "<frozen importlib._bootstrap>", line 205, in _call_with_frames_removed File "C:\Users\direwolf\Documents\web\python\alexbog80-motivity-3e5c21f03b3e\app\motivity\admin.py", line 23, in <module> admin.site.register(Offer, OfferAdmin) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\contrib\admin\sites.py", line 110, in register system_check_errors.extend(admin_obj.check()) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\contrib\admin\options.py", line 117, in check return self.checks_class().check(self, **kwargs) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\contrib\admin\checks.py", line 520, in check errors.extend(self._check_list_display(admin_obj)) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\contrib\admin\checks.py", line 596, in _check_list_display for index, item in enumerate(obj.list_display) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\contrib\admin\checks.py", line 596, in <listcomp> for index, item in enumerate(obj.list_display) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\contrib\admin\checks.py", line 604, in _check_list_display_item elif hasattr(model, item): File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\tagging\fields.py", line 55, in __get__ return edit_string_for_tags(Tag.objects.usage_for_model(owner)) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\tagging\models.py", line 157, in usage_for_model usage = self.usage_for_queryset(queryset, counts, min_count) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\tagging\models.py", line 183, in usage_for_queryset extra_joins, extra_criteria, params) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\tagging\models.py", line 113, in _get_usage 'content_type_id': ContentType.objects.get_for_model(model).pk, File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\contrib\contenttypes\models.py", line 52, in get_for_model ct = self.get(app_label=opts.app_label, model=opts.model_name) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\db\models\manager.py", line 85, in manager_method return getattr(self.get_queryset(), name)(*args, **kwargs) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\db\models\query.py", line 379, in get num = len(clone) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\db\models\query.py", line 238, in __len__ self._fetch_all() File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\db\models\query.py", line 1087, in _fetch_all self._result_cache = list(self.iterator()) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\db\models\query.py", line 54, in __iter__ results = compiler.execute_sql() File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\db\models\sql\compiler.py", line 835, in execute_sql cursor.execute(sql, params) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\db\backends\utils.py", line 79, in execute return super(CursorDebugWrapper, self).execute(sql, params) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\db\backends\utils.py", line 64, in execute return self.cursor.execute(sql, params) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\db\utils.py", line 94, in __exit__ six.reraise(dj_exc_type, dj_exc_value, traceback) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\utils\six.py", line 685, in reraise raise value.with_traceback(tb) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\db\backends\utils.py", line 64, in execute return self.cursor.execute(sql, params) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\db\backends\sqlite3\base.py", line 337, in execute return Database.Cursor.execute(self, query, params) django.db.utils.OperationalError: no such table: django_content_type What do I do?
upd 1: python manage.py migrate traceback:
Traceback (most recent call last): File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\db\backends\utils.py", line 64, in execute return self.cursor.execute(sql, params) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\db\backends\sqlite3\base.py", line 337, in execute return Database.Cursor.execute(self, query, params) sqlite3.OperationalError: no such table: django_content_type The above exception was the direct cause of the following exception: Traceback (most recent call last): File "manage.py", line 22, in <module> execute_from_command_line(sys.argv) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\core\management\__init__.py", line 367, in execute_from_command_line utility.execute() File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\core\management\__init__.py", line 341, in execute django.setup() File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\__init__.py", line 27, in setup apps.populate(settings.INSTALLED_APPS) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\apps\registry.py", line 115, in populate app_config.ready() File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\contrib\admin\apps.py", line 23, in ready self.module.autodiscover() File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\contrib\admin\__init__.py", line 26, in autodiscover autodiscover_modules('admin', register_to=site) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\utils\module_loading.py", line 50, in autodiscover_modules import_module('%s.%s' % (app_config.name, module_to_search)) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\importlib\__init__.py", line 126, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "<frozen importlib._bootstrap>", line 978, in _gcd_import File "<frozen importlib._bootstrap>", line 961, in _find_and_load File "<frozen importlib._bootstrap>", line 950, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 655, in _load_unlocked File "<frozen importlib._bootstrap_external>", line 678, in exec_module File "<frozen importlib._bootstrap>", line 205, in _call_with_frames_removed File "C:\Users\direwolf\Documents\web\python\alexbog80-motivity-3e5c21f03b3e\app\motivity\admin.py", line 23, in <module> admin.site.register(Offer, OfferAdmin) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\contrib\admin\sites.py", line 110, in register system_check_errors.extend(admin_obj.check()) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\contrib\admin\options.py", line 117, in check return self.checks_class().check(self, **kwargs) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\contrib\admin\checks.py", line 520, in check errors.extend(self._check_list_display(admin_obj)) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\contrib\admin\checks.py", line 596, in _check_list_display for index, item in enumerate(obj.list_display) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\contrib\admin\checks.py", line 596, in <listcomp> for index, item in enumerate(obj.list_display) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\contrib\admin\checks.py", line 604, in _check_list_display_item elif hasattr(model, item): File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\tagging\fields.py", line 55, in __get__ return edit_string_for_tags(Tag.objects.usage_for_model(owner)) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\tagging\models.py", line 157, in usage_for_model usage = self.usage_for_queryset(queryset, counts, min_count) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\tagging\models.py", line 183, in usage_for_queryset extra_joins, extra_criteria, params) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\tagging\models.py", line 113, in _get_usage 'content_type_id': ContentType.objects.get_for_model(model).pk, File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\contrib\contenttypes\models.py", line 52, in get_for_model ct = self.get(app_label=opts.app_label, model=opts.model_name) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\db\models\manager.py", line 85, in manager_method return getattr(self.get_queryset(), name)(*args, **kwargs) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\db\models\query.py", line 379, in get num = len(clone) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\db\models\query.py", line 238, in __len__ self._fetch_all() File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\db\models\query.py", line 1087, in _fetch_all self._result_cache = list(self.iterator()) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\db\models\query.py", line 54, in __iter__ results = compiler.execute_sql() File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\db\models\sql\compiler.py", line 835, in execute_sql cursor.execute(sql, params) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\db\backends\utils.py", line 79, in execute return super(CursorDebugWrapper, self).execute(sql, params) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\db\backends\utils.py", line 64, in execute return self.cursor.execute(sql, params) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\db\utils.py", line 94, in __exit__ six.reraise(dj_exc_type, dj_exc_value, traceback) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\utils\six.py", line 685, in reraise raise value.with_traceback(tb) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\db\backends\utils.py", line 64, in execute return self.cursor.execute(sql, params) File "C:\Users\direwolf\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\db\backends\sqlite3\base.py", line 337, in execute return Database.Cursor.execute(self, query, params) django.db.utils .OperationalError: no such table: django_content_type
Upd 2: Offer class in models.py
class Offer(TimeStampMixin, SEOFieldsMixin): title = models.CharField(u'Название предложения', max_length=255, blank=False) discription = models.TextField(u'Красивое описание оффера', null=False, blank=False) cover = models.ImageField(u'Обложка', blank=False, null=False) tags = TagAutocompleteField(blank=False, verbose_name='Теги') active = models.BooleanField(u'Активный?', default=True) publish = models.BooleanField(u'Показывать на сайте?', default=True) def preview_image(self): # try: thumbnail = get_thumbnail(self.cover, 'x50', crop='center') # except TypeError: # return u'Нет картинки' # except: # return u'Нет картинки' # if original img not exist return '<a href="%s/"><img src="%s"/></a>' % (self.id, thumbnail.url) preview_image.short_description = u'Обложка' preview_image.allow_tags = True class Meta: verbose_name = u'Предложение' verbose_name_plural = u'Предложения' ordering = ('-modified_value',) get_latest_by = 'created_value' def __unicode__(self): return u'%s' % self.title I didn't find admin class only this:
from django.contrib import admin from app.motivity.models import TaskOffer, Offer, UserOffers class TaskOfferAdmin(admin.TabularInline): model = TaskOffer exclude = ['meta_title', 'meta_description', 'meta_keywords'] class OfferAdmin(admin.ModelAdmin): list_display = ['preview_image','title','tags', 'publish'] list_display_links = ['title'] list_filter = ['tags'] inlines = [TaskOfferAdmin, ] fields = ['title', 'discription', 'cover', 'tags'] class UserOfferAdmin(admin.ModelAdmin): pass admin.site.register(UserOffers, UserOfferAdmin) admin.site.register(Offer, OfferAdmin) 2 Answers
Answers 1
It seems like I was using python 3x And this app was written using python 2x
Answers 2
Remove everything inside migrations directory, except __init__.py also remove *.pyc
find . -name '*.pyc' | xargs rm -r then run
python manage.py makemigrations python manage.py migrate 
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