XF 2.2 [E_WARNING] curl_setopt_array(): Unable to create temporary file

[Salamanca]

Hi,

We're testing Xenforo 2.2 RC2, and we're getting this error on the admin, and other similar errors.
I know this looks like a permissions problem, but i'm absolutely sure that the permissions for the php temp folder are set correctly, as other applications use it. cURL also works from other applications.

ErrorException: [E_WARNING] curl_setopt_array(): Unable to create temporary file. in src\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php at line 56
XF::handlePhpError()
curl_setopt_array() in src\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php at line 56
GuzzleHttp\Handler\CurlFactory->create() in src\vendor\guzzlehttp\guzzle\src\Handler\CurlHandler.php at line 39
GuzzleHttp\Handler\CurlHandler->__invoke() in src\vendor\guzzlehttp\guzzle\src\Handler\Proxy.php at line 28
GuzzleHttp\Handler\Proxy::GuzzleHttp\Handler\{closure}() in src\vendor\guzzlehttp\guzzle\src\Handler\Proxy.php at line 51
GuzzleHttp\Handler\Proxy::GuzzleHttp\Handler\{closure}() in src\vendor\guzzlehttp\guzzle\src\PrepareBodyMiddleware.php at line 66
GuzzleHttp\PrepareBodyMiddleware->__invoke() in src\vendor\guzzlehttp\guzzle\src\Middleware.php at line 30
GuzzleHttp\Middleware::GuzzleHttp\{closure}() in src\vendor\guzzlehttp\guzzle\src\RedirectMiddleware.php at line 70
GuzzleHttp\RedirectMiddleware->__invoke() in src\vendor\guzzlehttp\guzzle\src\Middleware.php at line 58
GuzzleHttp\Middleware::GuzzleHttp\{closure}() in src\vendor\guzzlehttp\guzzle\src\HandlerStack.php at line 67
GuzzleHttp\HandlerStack->__invoke() in src\vendor\guzzlehttp\guzzle\src\Client.php at line 277
GuzzleHttp\Client->transfer() in src\vendor\guzzlehttp\guzzle\src\Client.php at line 125
GuzzleHttp\Client->requestAsync() in src\vendor\guzzlehttp\guzzle\src\Client.php at line 131
GuzzleHttp\Client->request() in src\vendor\guzzlehttp\guzzle\src\Client.php at line 89
GuzzleHttp\Client->__call() in src\XF\Service\Upgrade\Checker.php at line 73
XF\Service\Upgrade\Checker->check() in src\XF\Admin\Controller\Tools.php at line 408
XF\Admin\Controller\Tools->actionUpgradeCheck() in src\XF\Mvc\Dispatcher.php at line 350
XF\Mvc\Dispatcher->dispatchClass() in src\XF\Mvc\Dispatcher.php at line 257
XF\Mvc\Dispatcher->dispatchFromMatch() in src\XF\Mvc\Dispatcher.php at line 113
XF\Mvc\Dispatcher->dispatchLoop() in src\XF\Mvc\Dispatcher.php at line 55
XF\Mvc\Dispatcher->run() in src\XF\App.php at line 2300
XF\App->run() in src\XF.php at line 464
XF::runApp() in admin.php at line 13

Thanks
Alex

 

[Salamanca]

We're on Windows 2019 + IIS10 server.

 

[Paul B]

Permission, ownership, and disk space are the typical causes of that error.

 

[Salamanca]

Solved. It was actually an error with the SSL on IIS that caused this.

 

[ActorMike]

Solved. It was actually an error with the SSL on IIS that caused this.

We are getting this same error when testing PHP 8.1. It occurs when trying to add a photo to the XFMG. Everything works fine when we roll back to PHP 7.4 or 7.3 and the server uses the latest cacert.pem from https://curl.se/ca/cacert.pem

The same temporary folder is used for PHP 7.3/7.4/8.1 and is set in all 3 php.ini files.

Even though there is an error when adding/deleting a photo, the photo is added/deleted successfully, an indicator that the file was uploaded to the temp folder. The same temp folder works fine in PHP 7.3/7.4

ErrorException: Template error: [E_WARNING] curl_setopt_array(): Unable to create temporary file. src\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php:56

ErrorException: [E_WARNING] curl_setopt_array(): Unable to create temporary file. in src\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php at line 56
XF::handlePhpError()
curl_setopt_array() in src\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php at line 56
GuzzleHttp\Handler\CurlFactory->create() in src\vendor\guzzlehttp\guzzle\src\Handler\CurlHandler.php at line 39
GuzzleHttp\Handler\CurlHandler->__invoke() in src\vendor\guzzlehttp\guzzle\src\Handler\Proxy.php at line 28
GuzzleHttp\Handler\Proxy::GuzzleHttp\Handler\{closure}() in src\vendor\guzzlehttp\guzzle\src\Handler\Proxy.php at line 51
GuzzleHttp\Handler\Proxy::GuzzleHttp\Handler\{closure}() in src\vendor\guzzlehttp\guzzle\src\PrepareBodyMiddleware.php at line 37
GuzzleHttp\PrepareBodyMiddleware->__invoke() in src\vendor\guzzlehttp\guzzle\src\Middleware.php at line 30
GuzzleHttp\Middleware::GuzzleHttp\{closure}() in src\vendor\guzzlehttp\guzzle\src\RedirectMiddleware.php at line 70
GuzzleHttp\RedirectMiddleware->__invoke() in src\vendor\guzzlehttp\guzzle\src\Middleware.php at line 58
GuzzleHttp\Middleware::GuzzleHttp\{closure}() in src\vendor\guzzlehttp\guzzle\src\HandlerStack.php at line 67
GuzzleHttp\HandlerStack->__invoke() in src\vendor\guzzlehttp\guzzle\src\Client.php at line 277
GuzzleHttp\Client->transfer() in src\vendor\guzzlehttp\guzzle\src\Client.php at line 98
GuzzleHttp\Client->sendAsync() in src\vendor\guzzlehttp\guzzle\src\Client.php at line 106
GuzzleHttp\Client->send() in src\addons\XFES\Elasticsearch\Api.php at line 388
XFES\Elasticsearch\Api->request() in src\addons\XFES\Elasticsearch\Api.php at line 92
XFES\Elasticsearch\Api->version() in src\addons\XFES\Elasticsearch\Api.php at line 109
XFES\Elasticsearch\Api->majorVersion() in src\addons\XFES\Elasticsearch\Api.php at line 136
XFES\Elasticsearch\Api->isTypelessIndex() in src\addons\XFES\Elasticsearch\Api.php at line 350
XFES\Elasticsearch\Api->requestById() in src\addons\XFES\Elasticsearch\Api.php at line 154
XFES\Elasticsearch\Api->index() in src\addons\XFES\Search\Source\Elasticsearch.php at line 56
XFES\Search\Source\Elasticsearch->index() in src\addons\SV\ElasticSearchEssentials\XFES\Search\Source\Elasticsearch.php at line 65
SV\ElasticSearchEssentials\XFES\Search\Source\Elasticsearch->index() in src\XF\Search\Search.php at line 42
XF\Search\Search->index() in src\addons\SV\ElasticSearchEssentials\XF\Search\Search.php at line 43
SV\ElasticSearchEssentials\XF\Search\Search->index() in src\XF\Behavior\Indexable.php at line 48
XF\Behavior\Indexable->XF\Behavior\{closure}() in src\XF.php at line 370
XF::triggerRunOnce() in src\XF\Mvc\Dispatcher.php at line 158
XF\Mvc\Dispatcher->dispatchLoop() in src\XF\Mvc\Dispatcher.php at line 57
XF\Mvc\Dispatcher->run() in src\XF\App.php at line 2351
XF\App->run() in src\XF.php at line 517
XF::runApp() in index.php at line 20

 

[ActorMike]

SOLVED! On PHP 7.3 & 7.4 for some reason, we did not have to specify a path for sys_temp_dir. I added this in the 8.1 php.ini file and everything is working as expected!