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When exporting submissions to Excel format, the next error occurs:
yii\base\ErrorException: ob_end_clean(): Failed to delete buffer. No buffer to delete in /app/vendor/solspace/craft-freeform/packages/plugin/src/Library/Export/ExportExcel.php:42
In the plugin/src/Library/Export/ExportExcel.php, the buffer is read using ob_get_clean function:
What happened?
When exporting submissions to Excel format, the next error occurs:
yii\base\ErrorException: ob_end_clean(): Failed to delete buffer. No buffer to delete in /app/vendor/solspace/craft-freeform/packages/plugin/src/Library/Export/ExportExcel.php:42
In the plugin/src/Library/Export/ExportExcel.php, the buffer is read using
ob_get_clean
function:To fix it, the
ob_get_clean
should be replaced with theob_get_contents
function.Errors and Stack Trace (if available)
How can we reproduce this?
Freeform Edition
Pro
Freeform Version
5.6.7
Craft Version
5.4.9
When did this issue start?
Unsure
Previous Freeform Version
No response
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