The error “UNQ_SALES_FLAT_ORDER_INCREMENT_ID” is usually seen when magento uses alphanumeric order numbers. When the old customer buys a product again, magento instead of increasing the ordre increment from the latest order, increases the increment from the last order of the same old customer. This creates a duplicate entry and magento refuses to take an order.
You can also receive an email containing “SQLSTATE: Integrity constraint violation: 1062 Duplicate entry ‘AB100082765’ for key ‘UNQ_SALES_FLAT_ORDER_INCREMENT_ID‘” error or “There was an error processing your request” during placing [...]
There have been many instances when a phone or tab running on Android (ICS, Jelly Bean, KitKat or any previous version) which had previously working Wi-Fi, now ceases to function. The phone connects to the Wi-Fi network but it does not transfer any data. This usually occurs if the android phone’s (eg Galaxy S3) cache files gets deleted due to any cause, whether be it manual or due to some error.There are some solutions which makes the Wi-Fi work again. Here are some of them which I have tried on Galaxy S3 and these successfully worked.
1. Changing the SSID of the Wi-Fi network.
This worked for me and my galaxy S3 started working again on [...]