Problem with email sending 
Autor: Ján A.
Visitado 730,
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I have IWX5 Pro v2020.3.7 and server with PHP 7.3
And submit forms (php forms) do not work.
Parse error: syntax error, unexpected '[', expecting ']' in ..... /res/x5engine.php on line 674
Can you help me?
Thank you
Publicado en
Hello.Try changing the PHP version (7.2, 7.4), try disabling the error messages, try deleting all site files from the hosting and re-uploading it.
Autor
Thank you very much, problem solved :-)
It's my pleasure.