Probably many of you reading this forum had experience issue while exporting products.
The usual symptoms are:
- "PHP out of memory" in Style/Supervisor.php
- blank/white page
Basically it is the same error, but when you have blank/white page, showing PHP errors in page is turned off.
How to resolve it?
UPDATE PHPExcel Libraries!!!
When you are downloading this great extension it is bundled with PHPExcel 1.7.9, which has a bug.
1. Download PHPExcel 1.8.0 (current latest stable at the time I write this post) from here https://phpexcel.codeplex.com/releases/view/119187
2. You can download the one with documentation, but "Source Code PHPExcel 1.8.0 - Code only (no Documentation)" is enough
3. Remove "Classes" folder in "system/PHPExcel"
4. Extract/Copy "Classes" folder from downloaded ZIP archive into "system/PHPExcel"
5. Done. Enjoy working export.
With PHPExcel 1.8.0 I was able to export eshop with 2000 products with only 128M memory_limit in php.ini
Hope this helps.