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Magento – How to optimize

Magento’s cache system Magento & Zend Framework Before we go on with various optimization points, it is needed for everyone to understand truly and in depth the Magento two level cache mechanisms. The Magento cache system inherit from Zend Framework‘s (ZF) one. Nothing really surprising there, Yoav has always been close to Zeev & Andy and like this Framework  Full Article…

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Ubuntu Warning: require_once(HTTP/Request2.php)

If you see this error when you access your source code: Warning: require_once(HTTP/Request2.php) It is saying that you lack some PHP extensions. You need to install 2 extensions: Pear and Http_request2 You can do it by the following commands: sudo apt-get install php-pear sudo pear install http_request2  

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Magento – How to redirect to previous page

Sometimes you will want to redirect to previous page after executing a function.  You can try this: $this->_redirectReferer(); It does a little more than redirect to the previous page. If you specify in the url a parameter uenc it will consider that as the referrer.

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Fatal error: Class ‘Zend_Pdf_Color_RGB’ not found in magento using zend library

When you use want to replace this code $page = $this->newPage(); by this: $pdf->pages[] = $pdf->newPage('4:6:'); but the results is: Fatal error: Class 'Zend_Pdf_Color_RGB' not found app/code/core/Mage/Sales/Model/Order/Pdf/Shipment.php   It is common issue, if you are using Windows you can't see this issue, but when you upload it to your Linux server you will see. It  Full Article…

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Bulk Senders Guidelines – Increase your sending success rate

Troubleshoot delivery issues with Postmaster Tools Gmail Postmaster Tools provides senders with metrics on parameters such as reputation, spam rate, feedback loop, etc. It can help you check compliance to the Gmail bulk sender guidelines, as well as identify issues that can cause trouble with the spam filter. We've received inquiries from bulk senders who'd like  Full Article…

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How to add a DMARC record

Create the record Once SPF and DKIM are in place, you configure DMARC by adding policies to your domain's DNS records in the form of TXT records (just like with SPF or ADSP). Important: Before creating a DMARC record for your Google Apps domain, you must first set up DKIM authentication. If you fail to set up  Full Article…

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