If you are not able to login into your plesk control panel, please refer the below,<\/strong><\/p>\n

\/usr\/local\/psa\/admin\/logs\/httpsd_error_log<\/strong><\/p>\n

If you are getting the below error message, it means you are using more memory than alloted to you,<\/p>\n

[emerg] (22)Invalid argument: could not call shmget<\/strong><\/p>\n

In such a case you need to increase the value of shmall in<\/p>\n

\/etc\/sysctl.conf<\/strong><\/p>\n

file. Edit the file and increase the value as<\/p>\n

kern.sysv.shmall=shmmax\/4096<\/strong><\/p>\n

If you need the changes to get reflected soon, please execute the following command :-<\/p>\n

sysctl -p<\/strong><\/p>\n

You need to reset the psa service, in this way you can access your Plesk control panel.<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","format":"standard","manualknowledgebasecat":[45],"manual_kb_tag":[50],"_links":{"self":[{"href":"https:\/\/support.aklwebhost.com\/wp-json\/wp\/v2\/manual_kb\/2001"}],"collection":[{"href":"https:\/\/support.aklwebhost.com\/wp-json\/wp\/v2\/manual_kb"}],"about":[{"href":"https:\/\/support.aklwebhost.com\/wp-json\/wp\/v2\/types\/manual_kb"}],"author":[{"embeddable":true,"href":"https:\/\/support.aklwebhost.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/support.aklwebhost.com\/wp-json\/wp\/v2\/comments?post=2001"}],"version-history":[{"count":1,"href":"https:\/\/support.aklwebhost.com\/wp-json\/wp\/v2\/manual_kb\/2001\/revisions"}],"predecessor-version":[{"id":2002,"href":"https:\/\/support.aklwebhost.com\/wp-json\/wp\/v2\/manual_kb\/2001\/revisions\/2002"}],"wp:attachment":[{"href":"https:\/\/support.aklwebhost.com\/wp-json\/wp\/v2\/media?parent=2001"}],"wp:term":[{"taxonomy":"manualknowledgebasecat","embeddable":true,"href":"https:\/\/support.aklwebhost.com\/wp-json\/wp\/v2\/manualknowledgebasecat?post=2001"},{"taxonomy":"manual_kb_tag","embeddable":true,"href":"https:\/\/support.aklwebhost.com\/wp-json\/wp\/v2\/manual_kb_tag?post=2001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}