https://wiki.apoyar.eu/index.php?action=history&feed=atom&title=Upgrading_Major_Versions_of_PHP 2026-07-20T14:07:27Z Revision history for this page on the wiki MediaWiki 1.41.0 https://wiki.apoyar.eu/index.php?title=Upgrading_Major_Versions_of_PHP&diff=209&oldid=prev 2021-07-27T05:52:30Z

<p>Created page with &quot; PHP UPGRADING ------------------ • For checking the version of PHP the command is php –v. • root@live:/home/neal # php –v.Now we ar...&quot;</p> <p><b>New page</b></p><div> <br /> PHP UPGRADING<br /> ------------------<br /> <br /> • For checking the version of PHP the command is php –v.<br /> <br /> • root@live:/home/neal # php –v.Now we are using the version of PHP 7.0 but that was last till is 1st jan 2019 for Apoyar_live_test.<br /> <br /> • First we should find the list of modules for that <br /> <br /> • root@live:/home/neal # php –m<br /> <br /> • This above command gives the list of all the php modules which are on php version.There is an list of modules we should have to follow that.Now we<br /> should remove all the modules and replace the modules with new one.<br /> <br /> • root@live:/home/neal # dpkg -l grep php.<br /> <br /> • This command gives the modules which are present on php version and in this packages will contain more than one module.<br /> <br /> • Now we need to remove all the packages one by one by using the command.<br /> <br /> • root@live:/home/neal # apt-get purge php7.0 php7.0-common php7.0-curl php7.0-fpm.<br /> <br /> • First we should execute above command and remove this four modules due to the dependencies it will remove more modules.after completion of this.<br /> <br /> • Again execute the below command it will shows which are still available modules.<br /> <br /> • root@live:/home/neal # dpkg -l grep php<br /> <br /> • This shows the remaining modules we should remove them also for that.<br /> <br /> • root@live:/home/neal # apt-get purge php-common.<br /> <br /> • Now we should install the 7.4<br /> <br /> • root@live:/home/neal # apt-get install php7.4 <br /> <br /> • Now we should see the list for this <br /> <br /> • root@live:/home/neal # dpkg -l grep php<br /> <br /> • There we can see php 7.4.now we should search for list of modules by using this below command.<br /> <br /> • root@live:/home/neal # php –m<br /> <br /> • By this we can see list of modules which are installed with php7.4 now we should compare the modules with the previous version of php and we have <br /> install the missing modules.<br /> <br /> • root@live:/home/neal # apt-get install php7.4-curl php7.4-dom php7.4-mbstring php7.4-mysql php7.4-sqlite php7.4-pgsql <br /> <br /> • Now we should remove apache as nginx is already running on the port.For removing apache.<br /> <br /> • root@live:/home/neal # dpkg -l grep apache<br /> <br /> • root@live:/home/neal # apt-get purge apache2 apache2-bin apache2-data apache2-utils.<br /> <br /> • Now we should replace this php7.4 in nginx configurations.<br /> <br /> • root@live:/etc/nginx/sites-available# vi apoyarcloud.conf<br /> <br /> • After going into that file under the location ~ \.php$ {<br /> <br /> • Under that it shows the old version of php for upgrading there we should go to below path<br /> <br /> • root@live:/etc/nginx/sites-available#<br /> <br /> • After going into that path with should run below command.<br /> <br /> • grep -rli &#039;php7.0&#039; * | xargs -i@ sed -i &#039;s/php7.0/php7.4/g&#039; @</div>

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