Can not generate QR Code if characters more than 154

[V2RayQ]

For example, characters in render counts 155, failed:

$qrcode = (new QRCode($options))->render('sFQlFP2yIJlY4zcvFtDrA8GNTEkVosaQhfkPlEMbf9ZHaE8YYSFFPH94WOxWKk70Jtydwf7FgD257hXnZWoNoWb0V9z444kQq3Fx8SM38IHSGDMytbebAu7SP1F2AxvyIlFEQY0eUwIm7cb9KGql8b4TXeZ');

But remove one character it generates successfully.

[codemasher]

Looks like your $options->version setting is too low for the length of the data string., Try setting it to a higher number or QRCode::VERSION_AUTO instead. See also https://www.qrcode.com/en/about/version.html

[V2RayQ]

Thank you, it works, I set the version above 7 if the characters are 155, and 10, if the characters are more than 250.