filter_var(): explicit use of FILTER_FLAG_SCHEME_REQUIRED and FILTER_FLAG_HOST_REQUIRED is deprecated

[ankit20893]

phpMyFAQ deprecated warning [8192]: filter_var(): explicit use of FILTER_FLAG_SCHEME_REQUIRED and FILTER_FLAG_HOST_REQUIRED is deprecated in /home/forge/faq.devnagri.com/phpmyfaq/src/libs/elasticsearch/src/Elasticsearch/ClientBuilder.php on line 686

Fatal error: Uncaught Elasticsearch\Common\Exceptions\NoNodesAvailableException: No alive nodes found in your cluster in /home/forge/faq.devnagri.com/phpmyfaq/src/libs/elasticsearch/src/Elasticsearch/ConnectionPool/StaticNoPingConnectionPool.php:51 Stack trace: #0 /home/forge/faq.devnagri.com/phpmyfaq/src/libs/elasticsearch/src/Elasticsearch/Transport.php(76): Elasticsearch\ConnectionPool\StaticNoPingConnectionPool->nextConnection() #1 /home/forge/faq.devnagri.com/phpmyfaq/src/libs/elasticsearch/src/Elasticsearch/Transport.php(94): Elasticsearch\Transport->getConnection() #2 /home/forge/faq.devnagri.com/phpmyfaq/src/libs/elasticsearch/src/Elasticsearch/Connections/Connection.php(242): Elasticsearch\Transport->performRequest('GET', '/phpmyfaq/faqs/...', Array, '{"query":{"bool...', Array) #3 /home/forge/faq.devnagri.com/phpmyfaq/src/libs/react/promise/src/FulfilledPromise.php(25): Elasticsearch\Connections\Connection->Elasticsearch\Connections{closure}(Array) #4 /home/forge/faq.devnagri.com/phpmyfaq/src/libs/guzzlehttp/ri in /home/forge/faq.devnagri.com/phpmyfaq/src/libs/elasticsearch/src/Elasticsearch/ConnectionPool/StaticNoPingConnectionPool.php on line 51

[thorsten]

-> depends on 3rd party ES library

Which version do you use?

[ankit20893]

Php7.3

…

On Mon, 4 Nov 2019 at 11:15 PM, Thorsten Rinne ***@***.***> wrote: -> depends on 3rd party ES library Which version do you use? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#1604?email_source=notifications&email_token=ADCDIHTAJ5PBLB66VNUOTYDQSBNSLA5CNFSM4JIPIRHKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOEDADNPQ#issuecomment-549467838>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ADCDIHSA4S2RYUJ7KMEG44LQSBNSLANCNFSM4JIPIRHA> .

[thorsten]

And which version of phpMyFAQ?

[ankit20893]

phpMyFaq3.0

…

On Tue, 5 Nov 2019 at 11:01 AM, Thorsten Rinne ***@***.***> wrote: And which version of phpMyFAQ? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#1604?email_source=notifications&email_token=ADCDIHQ4VQLPQJ3ARGDTMTDQSEAL5A5CNFSM4JIPIRHKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOEDBUSEI#issuecomment-549669137>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ADCDIHTVVFIGPCZZ7J6IQEDQSEAL5ANCNFSM4JIPIRHA> .

[Ayesh]

Since PHP 7.3, these warnings are throws because these two flags were already implied when you validate the URL. See https://php.watch/versions/7.3/filter-var-flag-deprecation

You can simply get rid of these warnings by removing the FILTER_FLAG_SCHEME_REQUIRED and FILTER_FLAG_HOST_REQUIRED because there were already being enforced since PHP 5.1.

[thorsten]

The error comes from a bundled third party library.