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55 posts tagged with "Magento"

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Fixing Magento warning MySQL innodb_buffer_pool_size

· 2 min read
Stephan Hochdörfer
Head of IT Business Operations

While checking the Magento log files of a Magento instance we recently migrated, I came across the following MySQL warning:

Memory size allocated for the temporary table is more than 20% of innodb_buffer_pool_size. Please update innodb_buffer_pool_size 
or decrease batch size value (which decreases memory usages for the temporary table).
Current batch size: 417; Allocated memory size: 40032000 bytes; InnoDB buffer pool size: 134217728 bytes.

Undefined array key instance in ArgumentsResolver.php

This blog post might be outdated!
This blog post was published more than one year ago and might be outdated!
· 3 min read
Stephan Hochdörfer
Head of IT Business Operations

In the last few days, I was fighting hard to understand and fix an error that occurred when trying to deploy a Magento upgrade in production for one of our merchants. During the setup:di:compile phase our CI pipeline crashed with the error Undefined array key "instance" in ArgumentsResolver.php on line 171.

Magento 2 ERR_TOO_MANY_REDIRECTS

This blog post might be outdated!
This blog post was published more than one year ago and might be outdated!
· One min read
Stephan Hochdörfer
Head of IT Business Operations

A while ago when importing a staging dump to reproduce an issue locally in one of our Magento projects, I hit an "ERR_TOO_MANY_REDIRECTS" error. Magento kept redirecting me with a HTTP 302 response code.