NoReverseMatch at /expenditure/expenses/3/approve/
Reverse for 'download_expense_attachment' not found. 'download_expense_attachment' is not a valid view function or pattern name.
Request Method:	GET
Request URL:	http://system.optinet.co.ke/expenditure/expenses/3/approve/
Django Version:	5.0.2
Exception Type:	NoReverseMatch
Exception Value:	
Reverse for 'download_expense_attachment' not found. 'download_expense_attachment' is not a valid view function or pattern name.
Exception Location:	/var/www/html/optinet_system/venv/lib/python3.10/site-packages/django/urls/resolvers.py, line 851, in _reverse_with_prefix
Raised during:	expenditure.views.approve_expense
Python Executable:	/var/www/html/optinet_system/venv/bin/python
Python Version:	3.10.12
Python Path:	
['/var/www/html/optinet_system',
 '/var/www/html/optinet_system',
 '/usr/lib/python310.zip',
 '/usr/lib/python3.10',
 '/usr/lib/python3.10/lib-dynload',
 '/var/www/html/optinet_system/venv/lib/python3.10/site-packages']
Server time:	Thu, 14 Aug 2025 17:12:33 +0300
Error during template rendering
In template /var/www/html/optinet_system/templates/expenditure/approve_expense.html, error at line 173

Reverse for 'download_expense_attachment' not found. 'download_expense_attachment' is not a valid view function or pattern name.
163	                        <div class="row">
164	                            {% for attachment in expense.attachments.all %}
165	                            <div class="col-md-6 mb-2">
166	                                <div class="border rounded p-2">
167	                                    <div class="d-flex justify-content-between align-items-center">
168	                                        <div>
169	                                            <i class="bi bi-file-earmark"></i>
170	                                            <small>{{ attachment.title }}</small><br>
171	                                            <small class="text-muted">{{ attachment.get_attachment_type_display }} - {{ attachment.file_size_formatted }}</small>
172	                                        </div>
173	                                        <a href="{% url 'expenditure:download_expense_attachment' attachment.pk %}"