Issue with PDF Attachment in Email Templates – YetiForce 6.4

Job ID: 39591093

Budget: €8 – €30 EUR

We’re looking for an experienced **YetiForce CRM developer** to resolve a bug that appeared after upgrading from version **6.3 to 6.4**.

The issue:

When sending an email using a template (e.g. a quote to a customer), the related **PDF file is not attached** if the email is sent automatically via **cron job**.

* The PDF is generated correctly and visible in the admin interface.
* If the email is sent **manually** (via the workflow UI), the PDF is included.
* But when the cron runs the same workflow, **the email is sent without the PDF attachment**.

This issue only occurs on upgraded systems (6.3 → 6.4), not on clean installs.

What we need:

* Identify and resolve the issue (code, config, or compatibility).
* Provide **clear technical instructions or documentation**, so we can apply the fix **to other client systems** with the same problem.

What we provide:

* Access to a demo environment where the bug is reproducible.
* Screenshots and logs to help with debugging.
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