PYTHONWarningFramework ErrorJuly 2, 2026

Framework Error

TemplateNotFound at /path/to/template.html

What This Error Means

This error occurs when a template engine (e.g., Jinja2 or Mako) cannot find the specified template file.

Why It Happens

This error typically happens because the template path is incorrect, the template file does not exist, or the directory structure is not properly configured.

How to Fix It

1To resolve this issue, ensure that the template path is correct and the template file exists in the specified location. You can also use template autoreload or update the directory structure to match the template engine's requirements.

Example Code Solution

❌ Before (problematic code)

Python

template = render_template('template.html')

✅ After (fixed code)

Python

# Ensure the template file exists in the templates directory
template_dir = os.path.join(BASE_DIR, 'templates')
template = render_template('template.html', template_folder=template_dir)

Fix for TemplateNotFound at /path/to/template.html

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