before deploying encoded applications. Check both the PHP version and the ionCube encoder version used to create the files
When a developer encodes PHP 5.6 code using ionCube Encoder v10.x, the following processes occur: ioncube decoder v10x php 56 work
If you are forced to deal with an ionCube v10.x encoded file targeting PHP 5.6, resorting to shady decoding tools should be your absolute last option. Consider these legitimate avenues first: before deploying encoded applications