Edit Orders v4.0 Support Thread

[lhungil]

Present:
Live shop running on ZC 1.5.1
Quantity Discounts 1.12
Edit Orders 4.0.4

Goal:
Live shop running on ZC 1.5.3
Quantity Discounts 1.12
Edit Orders 4.1.4

Which is the best way to upgrade? ...

Edit Orders 4.1.4 is compatible with both Zen Cart 1.5.1 and 1.5.3. Edit Orders 4.0.x is not compatible with Zen Cart 1.5.3. So, either the Edit Orders upgrade should be done first (may need to run the plugin installer after the Zen Cart upgrade) or the old version of Edit Orders removed before upgrading to Zen Cart 1.5.3.

I would recommend reading the following article (and supporting articles): How do I rebuild my site on the new version? Especially when upgrading to Zen Cart 1.5.3 from an older versions: starting with clean (no old files or modifications present) Zen Cart files* , upgrading the database, and rebuilding is less prone to errors (and faster for me).

*NOTE: When upgrading to Zen Cart 1.5.3, I would recommend applying the relevant fixes from the official Zen Cart 1.5.3 known bugs (and fixes) thread before running zc_install.