Mention open_basedir restriction in documentation

christophlehmann / imageoptimizer

TYPO3 Extension for lossless image optimization with binaries of your choice.

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Mention open_basedir restriction in documentation #10

Closed jellewebsols closed 6 years ago

jellewebsols commented 7 years ago

Suggestion for the documentation: TYPO3\CMS\Core\Utility\CommandUtility::getCommand uses 'is_executable()' to check if the binaries are present and executable. When a open_basedir restriction is in place, that check fails, although calling the binaries with exec() works fine (at least, in our enviroment).

opi99 commented 6 years ago

Yes, exec will work also outside open_basedir restrictions. TIP to get it working:

Add $GLOBALS['TYPO3_CONF_VARS']['SYS']['binSetup'] = 'jpegoptim=/usr/bin/jpegoptim,optipng=/usr/bin/optipng,gifsicle=/usr/bin/gifsicle' to your configuration, then getCommand do not run the "is_executable()" command.

christophlehmann commented 6 years ago

I mentioned it in v1.1.0