Error: Fatal Error

Warning (2): ini_set(): session.name cannot be a numeric or empty '' [CORE/src/Http/Session.php, line 320]

        foreach ($options as $setting => $value) {
            if (ini_set($setting, (string)$value) === false) {
                throw new RuntimeException(

$options = [
	'session.use_trans_sid' => (int) 0,
	'session.cookie_lifetime' => (int) 10080,
	'session.gc_maxlifetime' => (int) 604800,
	'session.cookie_secure' => (int) 1,
	'session.name' => null,
	'session.use_strict_mode' => (int) 1,
	'session.cookie_httponly' => (int) 1,
	'session.cookie_path' => '/'
]
$value = null
$setting = 'session.name'

ini_set - [internal], line ??
Cake\Http\Session::options() - CORE/src/Http/Session.php, line 320
Cake\Http\Session::__construct() - CORE/src/Http/Session.php, line 221
Cake\Http\Session::create() - CORE/src/Http/Session.php, line 128
Cake\Http\ServerRequestFactory::fromGlobals() - CORE/src/Http/ServerRequestFactory.php, line 46
Cake\Http\Server::run() - CORE/src/Http/Server.php, line 84
require - ROOT/webroot/index.php, line 42
[main] - ROOT/index.php, line 15

Warning (2): ini_set() [<a href='https://secure.php.net/function.ini-set'>function.ini-set</a>]: session.name cannot be a numeric or empty '' [CORE/src/Http/Session.php, line 320]

Code Context

        foreach ($options as $setting => $value) {
            if (ini_set($setting, (string)$value) === false) {
                throw new RuntimeException(

$options = [
	'session.use_trans_sid' => (int) 0,
	'session.cookie_lifetime' => (int) 10080,
	'session.gc_maxlifetime' => (int) 604800,
	'session.name' => null,
	'session.use_strict_mode' => (int) 1,
	'session.cookie_httponly' => (int) 1,
	'session.cookie_path' => '/'
]
$value = null
$setting = 'session.name'

ini_set - [internal], line ??
Cake\Http\Session::options() - CORE/src/Http/Session.php, line 320
Cake\Http\Session::__construct() - CORE/src/Http/Session.php, line 221
Cake\Http\Session::create() - CORE/src/Http/Session.php, line 128
Cake\Http\ServerRequestFactory::fromGlobals() - CORE/src/Http/ServerRequestFactory.php, line 46
Cake\Error\ExceptionRenderer::_getController() - CORE/src/Error/ExceptionRenderer.php, line 132
Cake\Error\ExceptionRenderer::__construct() - CORE/src/Error/ExceptionRenderer.php, line 101
Cake\Error\ErrorHandler::_displayException() - CORE/src/Error/ErrorHandler.php, line 136
Cake\Error\BaseErrorHandler::handleException() - CORE/src/Error/BaseErrorHandler.php, line 202
Cake\Error\BaseErrorHandler::wrapAndHandleException() - CORE/src/Error/BaseErrorHandler.php, line 186
[main] - [internal], line ??

Error: [RuntimeException] Unable to configure the session, setting session.name failed. (/var/www/vhosts/capsicum.cloud/dev/vendor/cakephp/cakephp/src/Http/Session.php:321) #0 /var/www/vhosts/capsicum.cloud/dev/vendor/cakephp/cakephp/src/Http/Session.php(221): Cake\Http\Session->options() #1 /var/www/vhosts/capsicum.cloud/dev/vendor/cakephp/cakephp/src/Http/Session.php(128): Cake\Http\Session->__construct() #2 /var/www/vhosts/capsicum.cloud/dev/vendor/cakephp/cakephp/src/Http/ServerRequestFactory.php(46): Cake\Http\Session::create() #3 /var/www/vhosts/capsicum.cloud/dev/vendor/cakephp/cakephp/src/Error/ExceptionRenderer.php(132): Cake\Http\ServerRequestFactory::fromGlobals() #4 /var/www/vhosts/capsicum.cloud/dev/vendor/cakephp/cakephp/src/Error/ExceptionRenderer.php(101): Cake\Error\ExceptionRenderer->_getController() #5 /var/www/vhosts/capsicum.cloud/dev/vendor/cakephp/cakephp/src/Error/ErrorHandler.php(136): Cake\Error\ExceptionRenderer->__construct() #6 /var/www/vhosts/capsicum.cloud/dev/vendor/cakephp/cakephp/src/Error/BaseErrorHandler.php(202): Cake\Error\ErrorHandler->_displayException() #7 /var/www/vhosts/capsicum.cloud/dev/vendor/cakephp/cakephp/src/Error/BaseErrorHandler.php(186): Cake\Error\BaseErrorHandler->handleException() #8 [internal function]: Cake\Error\BaseErrorHandler->wrapAndHandleException() #9 {main}
File /var/www/vhosts/capsicum.cloud/dev/vendor/cakephp/cakephp/src/Error/ErrorHandler.php
Line: 181

If you want to customize this error message, create src/Template/Error/fatal_error.ctp

	`}`
	`$this->_handled = true;`
	`list($error, $log) = static::mapErrorCode($code);`
	`if ($log === LOG_ERR) {`
	`return $this->handleFatalError($code, $description, $file, $line);`
	`}`
	`$data = [`
	`'level' => $log,`
	`'code' => $code,`

	`$exception->getFile(),`
	`$exception->getLine(),`
	`$exception->getTraceAsString()`
	`);`
	`trigger_error($message, E_USER_ERROR);`
	`}`

	`/**`
	`* Method that can be easily stubbed in testing.`

	`$response = $renderer->render();`
	`$this->_clearOutput();`
	`$this->_sendResponse($response);`
	`} catch (Throwable $exception) {`
	`$this->_logInternalError($exception);`
	`} catch (Exception $exception) {`
	`$this->_logInternalError($exception);`
	`}`
	`}`

	`* @see https://secure.php.net/manual/en/function.set-exception-handler.php`
	`*/`
	`public function handleException(Exception $exception)`
	`{`
	`$this->_displayException($exception);`
	`$this->_logException($exception);`
	`$this->_stop($exception->getCode() ?: 1);`
	`}`

	`{`
	`if ($exception instanceof Error) {`
	`$exception = new PHP7ErrorException($exception);`
	`}`
	`$this->handleException($exception);`
	`}`

	`/**`
	`* Handle uncaught exceptions.`