Problems with Neos and Flow Projects since today in Google Chrome

Hey guys,

all my Flow and Neos sites dont work in Google Chrome since today. I do not understand that.
In Safari, IE, FF the sites works normally.
Is something wrong in HTML Header?

There are also pages on affected

I have found a solution:

Change File Packages/Framework/TYPO3.Flow/Classes/TYPO3/Flow/Http/Headers.php in line 103
/if (strtoupper(substr($name, 0, 4)) === ‘HTTP’) {
throw new \InvalidArgumentException(‘The “HTTP” status header must be set via setStatus().’, 1220541963);
if (strtoupper(substr($name, 0, 10)) === ‘SET-COOKIE’) {
throw new \InvalidArgumentException(‘The “Set-Cookie” headers must be set via setCookie().’, 1345128153);

Note that all supported Flow versions (and accordingly Neos versions) have got patch level releases including the change. So updating the patch level version of your projects is the recommended way.

Thank you for info. I haven’t updated the Flow Versions of this Projects but I will do this asap

What do you mean by “it doesn’t work”? How can I check if I have the same problem?

Ok, got it - a white page :slight_smile: