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I have a fatal error:
Class Zend\Stdlib\Parameters contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (ArrayAccess::offsetUnset) in
E:\xampp\htdocs\mage221\vendor\zendframework\zend-stdlib\src\Parameters.php on line 14

How to fix this error? Thanks

JimHawkins
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Rafiqul Islam
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  • I'm voting to close this question as off-topic because Stack Overflow is a [programming-related](http://stackoverflow.com/help/on-topic) Q&A site. Your question is not about programming. Perhaps you should post it on http://magento.stackexchange.com instead? – Enigmativity Nov 16 '17 at 11:03

4 Answers4

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Just Restart xampp/wammp OR sudo service apache2 restart

Pratik Kamani
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I take some step and it solved.

  1. reset your server like xampp, wamp. give command to magento.
  2. php bin/Magento setup:upgrade
  3. php bin/Magento setup:static-content:deploy
  4. php bin/Magento cache:clean
  5. php bin/Magento cache:flush

thanks.

Rafiqul Islam
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I use this command and solved. composer install && composer update -vv && find var vendor pub/static pub/media app/etc -type f -exec chmod u+w {} \;

Ijaz Ali
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@Pratik Kamani what if site in production and so many users on site if you do apche2 retart? Wan't they logged out?

fgohil
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  • This does not provide an answer to the question. You can [search for similar questions](//stackoverflow.com/search), or refer to the related and linked questions on the right-hand side of the page to find an answer. If you have a related but different question, [ask a new question](//stackoverflow.com/questions/ask), and include a link to this one to help provide context. See: [Ask questions, get answers, no distractions](//stackoverflow.com/tour) – Zoe Mar 08 '19 at 13:18
  • This does not provide an answer to the question. You can search for similar questions, or refer to the related and linked questions on the right-hand side of the page to find an answer. If you have a related but different question, ask a new question, and include a link to this one to help provide context. See: Ask questions, get answers, no distractions – Nazik Mar 08 '19 at 13:38
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    Actually I wanted to put comment on Pratik Kamani answer but I dont have enough reputation so this was the only alternative to express myself. – fgohil Mar 08 '19 at 13:50