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Frequently asked questions
This page lists questions/issues that may come up when setting up a server.
PHP Related
A: SELinux can block the httpd process from making network requests. This will stop curl from working. You can check if the SELinux 'httpd_can_network_connect' flag is enabled by running the command getsebool httpd_can_network_connect. If the response is 'off' then this can be enabled by running the command setsebool -P httpd_can_network_connect on.