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litespeed_wiki:php:503-errors [2020/02/03 14:34] Jackson Zhang [CPanel WebDisk 503 Errors] |
litespeed_wiki:php:503-errors [2020/02/11 14:26] Jackson Zhang [Magento 503 error] |
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After (re)installation of LiteMage Cache extension in Magento Connect manager or enable other modules in Magento 2, Magento site may be placed in maintenancence mode and couldn't be accessed and may give 503 errors. Please refer [[litespeed_wiki:cache:litemage:troubleshooting:connect-cache-session-cleaning-error|this]] for details. | After (re)installation of LiteMage Cache extension in Magento Connect manager or enable other modules in Magento 2, Magento site may be placed in maintenancence mode and couldn't be accessed and may give 503 errors. Please refer [[litespeed_wiki:cache:litemage:troubleshooting:connect-cache-session-cleaning-error|this]] for details. | ||
+ | ==== Some buggy application plugin may cause 503 error ==== | ||
+ | Some buggy application plugin, such as WordPress sportspress plugin used to cause 503 errors. Uninstall all or most of WordPress or other applications' plugins, then installing them back one by one may be a good approach to locate the problematic plugin. | ||
==== CloudLinux Imunify360 error ==== | ==== CloudLinux Imunify360 error ==== | ||
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The errors are coming from cPanel WebDisk service. If this service generates too many 503 errors, you might consider disabling it. To disable cPanel WebDisk, you can log into WHM and disable **cPanel DAV Daemon** in the **Service Manager**. | The errors are coming from cPanel WebDisk service. If this service generates too many 503 errors, you might consider disabling it. To disable cPanel WebDisk, you can log into WHM and disable **cPanel DAV Daemon** in the **Service Manager**. | ||
- | ==== LSWS "chroot" never set "Yes" ==== | + | ==== chroot is Enabled in LSWS ===== |
- | ''chroot'' is not recommended at all but some user may just make such change without any purpose and it may lead to 503 error. To fix it, you should change it back: ''LSWS web admin -> Server -> General -> Enable chroot: Yes --> No'' | + | It is not recommended to use ''chroot'' at all. If enabled, it may lead to a 503 error. To fix the problem, in the LiteSpeed Web Server WebAdmin Console, navigate to **Server > General** and set **Enable chroot** to ''No''. |
===== Advanced Troubleshooting Guide ===== | ===== Advanced Troubleshooting Guide ===== | ||