Send Test Email and Invitation Email Shown Error 500

[rahul89]

Send Test Email and Invitation Email Shown Error 500 when i try to send mail.please help.

[tanya]

check server error.log, please

[rahul89]

in error.log file shows this : PHP Fatal error: Namespace declaration statement has to be the very first statement in the script in /var/www/html/espocrm/vendor/zendframework/zend-stdlib/src/ParameterObjectInterface.php on line 10.

[rahul89]

please help...

[tanya]

what is the version of php and what version of espocrm do you use?

[rahul89]

espocrm version 4.6 and php version 5.6

[tanya]

weird, this file wasn't changed and you are the first with this error.....
Did you modify something in vendor folder?
could you try to update your version?

[rahul89]

no i did nothing changed in vendor file.

[rahul89]

how can i resolve this please help.

[rahul89]

any one please help..