Update GeoIP2.php to not crash on multiple addresses #1
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Better error message to share what was in $address, instead of just assuming it was a street address.
if using a proxy like CloudFlare, which may return multiple IP addresses like X-forwarded-for and X-real-ip and the IP address of the Cloudflare proxy... then the $address may be a comma delimited list of addresses and both executeQuery AND geocodeQuery will fail. Suggest just grabbing the first address and moving on .... something like $address = explode(',', $address)[0];