Hi, I would like to install NEOS on my web server. Use PHP 7.3 and it is a Linux server that I have full access to.
After installing with composer I get this error message:
Execution of subprocess failed with exit code 255 without any further output.
(Please check your PHP error log for possible Fatal errors) Try to run the command manually, to hopefully get some hint on the actual error. It has been stored in: 202001301955094ce8d6-command.txt
No. Can you please check that output? I do not understand this:
Exception #1355480641 in line 379 of /home/accountxy/public_html/neos/Packages/Framework/Neos.Flow/Classes/Core/Booting/Scripts.php: Execution of subprocess failed with exit code 255 without any further output. (Please check your PHP error log for possible Fatal errors) Try to run the command manually, to hopefully get some hint on the actual error. It has been stored in: 202001301955094ce8d6-command.txt
Was able to trace it down to my ViewHelpers not using the initializeArguments()-Mehod to define the available arguments for the render()-Method.
But literally it could be anything! - Enable display_errors in your php configuration to get more hints or check your php error.log as already mentioned.
In my case (in a ViewHelper), before:
public function render($strIdentifier, $strLanguage)
{
return $this->getLabelForKey($strIdentifier, $strLanguage);
}
anf after:
public function initializeArguments(){
$this->registerArgument('strIdentifier', 'string', 'strIdentifier');
$this->registerArgument('strLanguage', 'string', 'strLanguage');
}
public function render()
{
$strIdentifier = $this->arguments['strIdentifier'];
$strLanguage = $this->arguments['strLanguage'];
return $this->getLabelForKey($strIdentifier, $strLanguage);
}