Magento 2.2.2 upgrade 2.3.2 PHP 7.2 MCRYPT_BLOWFISH peclUpgrade PHP version problemTrying to install extension through Connect Manager getting depends on PHP extensions errorNot able to install Magento because of these errors: php-pdo-mysql-version-minimum & php-intl-version-minimumPHP requirement incompatible with your PHP version | Composer module installation errorWhy PHP Settings Check and Checking Component Dependency showing error during Magento 2.3 upgrade?Just Upgraded My Server : 8 to 16 GB Ram, 4 to 6 CPU - How to allocate new resources?Database connection error, after CLI install?PHP Extension bcmath is missing in PHP Extensions CheckUpgrading 2.1.16 to 2.3.2 Magento and PHP version issuesMagento 2.2.2 catalogsearch_fulltext Reindex + Elasticsearch

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Magento 2.2.2 upgrade 2.3.2 PHP 7.2 MCRYPT_BLOWFISH pecl


Upgrade PHP version problemTrying to install extension through Connect Manager getting depends on PHP extensions errorNot able to install Magento because of these errors: php-pdo-mysql-version-minimum & php-intl-version-minimumPHP requirement incompatible with your PHP version | Composer module installation errorWhy PHP Settings Check and Checking Component Dependency showing error during Magento 2.3 upgrade?Just Upgraded My Server : 8 to 16 GB Ram, 4 to 6 CPU - How to allocate new resources?Database connection error, after CLI install?PHP Extension bcmath is missing in PHP Extensions CheckUpgrading 2.1.16 to 2.3.2 Magento and PHP version issuesMagento 2.2.2 catalogsearch_fulltext Reindex + Elasticsearch






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;








0
















Centos 6
Apache 2.4



PHP 7.2




I am trying to complete the upgrade of the Magento 2.2.2 store to Magento 2.3 following this tutorial




https://digitalstartup.co.uk/t/how-to-upgrade-from-magento-2-2-8-to-2-3-1/528




However, I am getting the following error in CLI and Frontend and Admin at step 4.5 running



bin/magento setup:upgrade



[Exception] Warning: Use of undefined constant MCRYPT_BLOWFISH -
assumed 'MCRYPT_BLOWFISH' (this will throw an Error i n a future
version of PHP) in
/home/redjohnco/public_html/vendor/magento/framework/Encryption/Encryptor.ph
p on line 397




I am checking a lot of post since last 2 days online and see that in PHP7 7.2 mcrypt has been removed -



However, it seems Magento 2.3 or (my upgrade seems to need it)



I have a lot of posts on this and they mention it can be installed on PHP 7.2 However the instructions don't seem to work on my Linux Centos 6



all the packages mentioned in the posts whenever I run give output




No package libc-dev available.



No package pkg-config available.



No package mcrypt-1.0.1 available.




It seems it can't find the package or whatever it needs to install mcrypt for PHP 7.2



Please note I am using multiple versions of PHP on my server but when I'm checking in CLI SSH php-v I can see the version 7.2 is being used -



I switch using MultiPHP Manager



Also, I am using WHM CPANEL on the server



I have tried using this too




https://lukasmestan.com/install-mcrypt-extension-in-php7-2/




and similar other tutorials



The problem I get is when I try and run this command



sudo pecl install mcrypt-1.0.1


I keep getting




-bash: pecl: command not found




Please can anyone advise how I can fix this on centos 6










share|improve this question


























  • have tried this solution stackoverflow.com/questions/1625161/peclcommand-not-found/…

    – Mohit Rane
    Aug 2 at 5:12











  • thanks - yes I already have pear installed and enabled

    – jt9489
    Aug 2 at 11:16

















0
















Centos 6
Apache 2.4



PHP 7.2




I am trying to complete the upgrade of the Magento 2.2.2 store to Magento 2.3 following this tutorial




https://digitalstartup.co.uk/t/how-to-upgrade-from-magento-2-2-8-to-2-3-1/528




However, I am getting the following error in CLI and Frontend and Admin at step 4.5 running



bin/magento setup:upgrade



[Exception] Warning: Use of undefined constant MCRYPT_BLOWFISH -
assumed 'MCRYPT_BLOWFISH' (this will throw an Error i n a future
version of PHP) in
/home/redjohnco/public_html/vendor/magento/framework/Encryption/Encryptor.ph
p on line 397




I am checking a lot of post since last 2 days online and see that in PHP7 7.2 mcrypt has been removed -



However, it seems Magento 2.3 or (my upgrade seems to need it)



I have a lot of posts on this and they mention it can be installed on PHP 7.2 However the instructions don't seem to work on my Linux Centos 6



all the packages mentioned in the posts whenever I run give output




No package libc-dev available.



No package pkg-config available.



No package mcrypt-1.0.1 available.




It seems it can't find the package or whatever it needs to install mcrypt for PHP 7.2



Please note I am using multiple versions of PHP on my server but when I'm checking in CLI SSH php-v I can see the version 7.2 is being used -



I switch using MultiPHP Manager



Also, I am using WHM CPANEL on the server



I have tried using this too




https://lukasmestan.com/install-mcrypt-extension-in-php7-2/




and similar other tutorials



The problem I get is when I try and run this command



sudo pecl install mcrypt-1.0.1


I keep getting




-bash: pecl: command not found




Please can anyone advise how I can fix this on centos 6










share|improve this question


























  • have tried this solution stackoverflow.com/questions/1625161/peclcommand-not-found/…

    – Mohit Rane
    Aug 2 at 5:12











  • thanks - yes I already have pear installed and enabled

    – jt9489
    Aug 2 at 11:16













0












0








0









Centos 6
Apache 2.4



PHP 7.2




I am trying to complete the upgrade of the Magento 2.2.2 store to Magento 2.3 following this tutorial




https://digitalstartup.co.uk/t/how-to-upgrade-from-magento-2-2-8-to-2-3-1/528




However, I am getting the following error in CLI and Frontend and Admin at step 4.5 running



bin/magento setup:upgrade



[Exception] Warning: Use of undefined constant MCRYPT_BLOWFISH -
assumed 'MCRYPT_BLOWFISH' (this will throw an Error i n a future
version of PHP) in
/home/redjohnco/public_html/vendor/magento/framework/Encryption/Encryptor.ph
p on line 397




I am checking a lot of post since last 2 days online and see that in PHP7 7.2 mcrypt has been removed -



However, it seems Magento 2.3 or (my upgrade seems to need it)



I have a lot of posts on this and they mention it can be installed on PHP 7.2 However the instructions don't seem to work on my Linux Centos 6



all the packages mentioned in the posts whenever I run give output




No package libc-dev available.



No package pkg-config available.



No package mcrypt-1.0.1 available.




It seems it can't find the package or whatever it needs to install mcrypt for PHP 7.2



Please note I am using multiple versions of PHP on my server but when I'm checking in CLI SSH php-v I can see the version 7.2 is being used -



I switch using MultiPHP Manager



Also, I am using WHM CPANEL on the server



I have tried using this too




https://lukasmestan.com/install-mcrypt-extension-in-php7-2/




and similar other tutorials



The problem I get is when I try and run this command



sudo pecl install mcrypt-1.0.1


I keep getting




-bash: pecl: command not found




Please can anyone advise how I can fix this on centos 6










share|improve this question

















Centos 6
Apache 2.4



PHP 7.2




I am trying to complete the upgrade of the Magento 2.2.2 store to Magento 2.3 following this tutorial




https://digitalstartup.co.uk/t/how-to-upgrade-from-magento-2-2-8-to-2-3-1/528




However, I am getting the following error in CLI and Frontend and Admin at step 4.5 running



bin/magento setup:upgrade



[Exception] Warning: Use of undefined constant MCRYPT_BLOWFISH -
assumed 'MCRYPT_BLOWFISH' (this will throw an Error i n a future
version of PHP) in
/home/redjohnco/public_html/vendor/magento/framework/Encryption/Encryptor.ph
p on line 397




I am checking a lot of post since last 2 days online and see that in PHP7 7.2 mcrypt has been removed -



However, it seems Magento 2.3 or (my upgrade seems to need it)



I have a lot of posts on this and they mention it can be installed on PHP 7.2 However the instructions don't seem to work on my Linux Centos 6



all the packages mentioned in the posts whenever I run give output




No package libc-dev available.



No package pkg-config available.



No package mcrypt-1.0.1 available.




It seems it can't find the package or whatever it needs to install mcrypt for PHP 7.2



Please note I am using multiple versions of PHP on my server but when I'm checking in CLI SSH php-v I can see the version 7.2 is being used -



I switch using MultiPHP Manager



Also, I am using WHM CPANEL on the server



I have tried using this too




https://lukasmestan.com/install-mcrypt-extension-in-php7-2/




and similar other tutorials



The problem I get is when I try and run this command



sudo pecl install mcrypt-1.0.1


I keep getting




-bash: pecl: command not found




Please can anyone advise how I can fix this on centos 6







php server-setup centos linux






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Aug 2 at 9:11









Raj Mohan R

1,7973 silver badges13 bronze badges




1,7973 silver badges13 bronze badges










asked Aug 1 at 15:23









jt9489jt9489

265 bronze badges




265 bronze badges















  • have tried this solution stackoverflow.com/questions/1625161/peclcommand-not-found/…

    – Mohit Rane
    Aug 2 at 5:12











  • thanks - yes I already have pear installed and enabled

    – jt9489
    Aug 2 at 11:16

















  • have tried this solution stackoverflow.com/questions/1625161/peclcommand-not-found/…

    – Mohit Rane
    Aug 2 at 5:12











  • thanks - yes I already have pear installed and enabled

    – jt9489
    Aug 2 at 11:16
















have tried this solution stackoverflow.com/questions/1625161/peclcommand-not-found/…

– Mohit Rane
Aug 2 at 5:12





have tried this solution stackoverflow.com/questions/1625161/peclcommand-not-found/…

– Mohit Rane
Aug 2 at 5:12













thanks - yes I already have pear installed and enabled

– jt9489
Aug 2 at 11:16





thanks - yes I already have pear installed and enabled

– jt9489
Aug 2 at 11:16










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