problem with maginto ne or more indexers are invalid. Make sure your Magento cron job is running.

[ريزان_رسول]

Hello,

I had installed maginto 2.1 after install it show this massege in admin panel

ne or more indexers are invalid. Make sure your Magento cron job is running.

I tried php magento indexer:reindex, but it does not solved SSH say

[Exception]
Deprecated Functionality: Function mcrypt_module_open() is deprecated in /v
ar/www/public_html/magento2/vendor/magento/framework/Encrypt
ion/Crypt.php on line 54

what can I do

[Manish Mittal · Accepted solution]

@ريزان_رسول

You need to go through the file: vendor/magento/framework/Encryption/Crypt.php

and add the @ sign before any of the mcrypt calls (this instructs the php interpreter to suppress warnings generated from these lines).

For example:

<span class="token this">$this</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">_handle</span> <span class="token operator">=</span> <span class="token function">mcrypt_module_open</span><span class="token punctuation">(</span><span class="token variable">$cipher</span><span class="token punctuation">,</span> <span class="token string">''</span><span class="token punctuation">,</span> <span class="token variable">$mode</span><span class="token punctuation">,</span> <span class="token string">''</span><span class="token punctuation">)</span><span class="token punctuation">;</span><code></code>

Becomes

<span class="token this">$this</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">_handle</span> <span class="token operator">=</span> @<span class="token function">mcrypt_module_open</span><span class="token punctuation">(</span><span class="token variable">$cipher</span><span class="token punctuation">,</span> <span class="token string">''</span><span class="token punctuation">,</span> <span class="token variable">$mode</span><span class="token punctuation">,</span> <span class="token string">''</span><span class="token punctuation">)</span><span class="token punctuation">;</span><code></code>

 Or check PHP version support your Magento version or not?

For More:

https://www.develodesign.co.uk/news/magento-2-fix-mcrypt_module_open-deprecated/

[prema_mani1]

PHP 7.1 would be supported in Magento since Magento 2.2
And there wouldn't be support of PHP 7.1 in Magento 2.0 or 2.1