fix Django website migration bugs

i have migrated a Django/python website to a new server and most of it works however there are some down links. the website works fine on the original server with no issues. right now i'm getting error 500 for some links and missing images links and the following error: [login to view URL] the old server had centos 7 with cpanel the new server has ubuntu 20.04 with no cpanel the installed packages in the old server are: Package Version ----------------------------- -------- apns2 0.3.0 appdirs 1.4.3 asn1crypto 0.22.0 astroid 1.6.5 attrs 18.1.0 Babel 2.4.0 [login to view URL] 1.0.7 backports.functools-lru-cache 1.5 beautifulsoup4 4.6.0 cffi 1.10.0 chardet 3.0.4 click 6.7 configparser 3.5.0 contextlib2 0.5.5 coreapi 2.3.0 coreschema 0.0.4 coverage 4.4.2 cryptography 2.7 defusedxml 0.6.0 diff-match-patch 20200713 Django 1.11.8 django-admin-sortable2 0.6.18 django-allauth 0.32.0 django-appconf 1.0.2 django-authtools 1.5.0 django-braces 1.11.0 django-ckeditor 5.4.0 django-classy-tags 0.8.0 django-colorfield 0.1.14 django-compressor 2.1.1 django-countries 4.5 django-crispy-forms 1.6.1 django-db-mailer 2.3.17 django-el-pagination 3.1.0 django-extensions 1.7.8 django-extra-views 0.9.0 django-filter 1.0.2 django-fsm 2.4.0 django-import-export 1.2.0 django-jenkins 0.110.0 django-jet 1.0.6 django-js-asset 1.1.0 django-jsonfield 1.0.1 django-localflavor 1.3 django-modeltranslation 0.12.1 django-newsletter 0.7 django-phonenumber-field 1.3.0 django-push-notifications 1.6.0 django-rest-auth 0.9.1 django-rest-swagger 2.1.2 django-rq 0.9.5 django-sekizai 0.10.0 django-smart-selects 1.5.2 django-solo 1.1.2 django-treebeard 4.1.0 django-webtest 1.9.2 django-wkhtmltopdf 3.1.0 djangorestframework 3.6.2 easy-thumbnails 2.4.1 enum34 1.1.6 et-xmlfile 1.0.1 futures 3.2.0 h2 2.6.2 hpack 3.0.0 http-ece 1.0.5 hyper 0.7.0 hyperframe 3.2.0 idna 2.5 ipaddress 1.0.18 isort 4.3.4 itypes 1.1.0 jdcal 1.4.1 Jinja2 2.9.6 knpay-plugin 0.1.3 lazy-object-proxy 1.3.1 ldif3 3.1.1 Markdown 2.6.8 MarkupPy 1.14 MarkupSafe 1.0 mccabe 0.6.1 MySQL-python 1.2.5 mysqlclient 1.4.4 oauthlib 2.0.2 odfpy 1.4.1 olefile 0.44 openapi-codec 1.3.1 openpyxl 2.6.4 packaging 16.8 pep8 1.7.1 phonenumberslite 8.4.2 Pillow 4.1.1 pip 20.2.4 py-vapid 1.4.0 pyasn1 0.4.4 pyasn1-modules 0.2.2 pycparser 2.17 PyJWT 1.5.0 pylint 1.7.4 pyOpenSSL 19.0.0 pyparsing 2.2.0 python-card-me 0.9.3 python-dateutil 2.6.1 python-openid 2.2.5 pytz 2017.2 pywebpush 1.7.0 PyYAML 5.3.1 raven 6.1.0 rcssmin 1.0.6 redis 2.10.5 requests 2.13.0 requests-oauthlib 0.8.0 rjsmin 1.0.12 rq 0.7.1 service-identity 17.0.0 setuptools 44.1.1 simplejson 3.10.0 singledispatch 3.4.0.3 six 1.10.0 sorl-thumbnail 12.4a1 sqlparse 0.2.3 surlex 0.2.0 tablib 0.14.0 unicodecsv 0.14.1 uritemplate 3.0.0 waitress 1.0.2 WebOb 1.7.3 WebTest 2.0.28 wheel 0.29.0 wrapt 1.10.11 xlrd 1.2.0 xlwt 1.3.0 mysql 5.7