"Failed to start the session: already started by PHP" error at first login

[dvdscr]

Hi,

I install the 1.7.0.4 version of this product, on my personal server, but when I'm trying to login with the admin custom URL for the first time, I can view only a blank page.

 

Apache retrieves this error:

[Wed Jan 18 00:09:16.059190 2017] [:error] [pid 31253] [client xx.xx.xx.xx:63129]
PHP Fatal error:  Uncaught exception 'RuntimeException' with message 'Failed to start the session: already started by PHP.' in /opt/wp/apps/prestashop/app/cache/prod/classes.php:108\nStack trace:\n#0 /opt/wp/apps/prestashop/app/cache/prod/classes.php(483): Symfony\\Component\\HttpFoundation\\Session\\Storage\\NativeSessionStorage->start()\n#1 /opt/wp/apps/prestashop/vendor/symfony/symfony/src/Symfony/Component/Security/Csrf/TokenStorage/SessionTokenStorage.php(90): Symfony\\Component\\HttpFoundation\\Session\\Session->start()\n#2 /opt/wp/apps/prestashop/vendor/symfony/symfony/src/Symfony/Component/Security/Csrf/CsrfTokenManager.php(54): Symfony\\Component\\Security\\Csrf\\TokenStorage\\SessionTokenStorage->hasToken('ANONYMOUS_USER')\n#3 /opt/wp/apps/prestashop/app/cache/prod/classes.php(8196): Symfony\\Component\\Security\\Csrf\\CsrfTokenManager->getToken('ANONYMOUS_USER')\n#4 /opt/wp/apps/prestashop/classes/Link.php(722): PrestaShopBundle\\Service\\Routing\\Router->generate('admin_product_c...')\n#5 /opt/wordpre in /opt/wp/apps/prestashop/app/bootstrap.php.cache on line 3216, referer: http://www.xxxxx.xx/adminXXX/index.php?controller=AdminLogin&token=181fa270d47386a8d523bdea6213932c&redirect=AdminDashboard
Can it be an error of PHP configuration?

I don't know if is a specific error of Prestashop, or it depends by PHP server configuration. Infact, on my server a Wordpress instance is already running. I define a specific domain and a specific VirtualHost on Apache to install Prestashop, so Wordpress should not affect the Prestashop instance.

 

How can I solve?

 

Thank you so much.

[La Cafeine]

hi, 

 

have you find a solution for your problem pls ?