Errors

At my company we’ve been using tools like Munin to monitor the server. Munin is a great tool that shows all type of graphs of what’s going on in the server: Apache processes, Varnish memory, Database performance, Server load, Disk usage, Memcache performance… and a lot more. Basically, you can configure any service you have […]

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The «Class “Mage” not found» issue has been recently a headache in most of our projects. I could say that there was a specific change eventually (either a package update, package installation, configuration change…) that make this error appear. The problem is not the error itself, the problem is that this error is not providing […]

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For the past 2 years we’ve run into a reindex issue when reindexing product flat data in Magento more than once. Basically, we wet something like: The key is here: That is telling you which table is failing. This exception tells that the referential integrity between: catalog_product_flat_2.entity_id and catalog_product_entity.entity_id is corrupted. This usually means some […]

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I’ve upgraded a couple of Magento CE (1.4) to Magento EE (1.11) using the traditional (and effective) way. But I found that there was an important issue when reindexing prices that prevented Magento from doing it.

Reading this post on Magento Boards I found that the problem (in my case) was related to an error with the catalog_product_entity_tier_price table where some of the entries were related to products that didn’t exist anymore. This was the actual error and when trying to reindex product prices, Magento would throw this message:

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Upgrading Magento is a tricky task. Even though the process is somewhat easy, when you find errors that they are not always easy to solve. One of these errors is the 1025 mysql error. This error is related to foreign keys checks. There is no easy way to solve it. You can try modifying the […]

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When we install for the first time an extension that adds a menu on the System » Configuration panel, it is possible that we receive a 404 error when trying to configure it. This has happened to me on the Simple Configurable Products extension and the AheadWorks Blog extension. Solving this is really easy: 1. […]

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I’m one of those that wanted to add a login form on the sidebar of my Magento. This was really easy, I just add the following line to But after that, every page on my magento store showed the title page as “Customer Login”. This happened to me in Magento EE 1.10 and Magento CE […]

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When I changed the URI to access to my dashboard, when I logged in again, there was a 404 error on the admin dashboard. It seems is something related to permissions and can be easily solved executing the following commands: If this doesn’t work, maybe the login form is not redirecting correctly. In that case […]

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