Unlock The Inbox

Unlock The Inbox can be used for email configuration testing and monitoring. Some features: Black- and whitelist check DKIM, DMARC and SPF wizard Email validator Email spam score test

Composer: proc_open(): fork failed errors

If composer shows proc_open() fork failed on some commands: PHP Fatal error: Uncaught exception ‘ErrorException’ with message ‘proc_open(): fork failed – Cannot allocate memory’ in phar This could be happening because the VPS runs out of memory and has no Swap space enabled. free -m   total used free shared buffers cached Mem: 2048 357
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Vagrant: build lightweight & portable dev environments

Vagrant is a tool for building complete development environments on┬áMac OS X, Windows, or a popular distribution of Linux. It helps you create and configure lightweight, reproducible, and portable development environments. With an easy-to-use workflow and focus on automation, Vagrant lowers development environment setup time, increases development/production parity, and makes the ‘works on my machine’
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