Installation of Wordpress 5.5.1 Failed

Username (e.g. epiz_XXX) or Website URL

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Error Message

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Fatal error : Uncaught Error: Call to undefined function register_block_type_from_metadata() in /home/vol10_6/ Stack trace: #0 /home/vol10_6/ register_block_core_archives(β€˜β€™) #1 /home/vol10_6/ WP_Hook->apply_filters(NULL, Array) #2 /home/vol10_6/ WP_Hook->do_action(Array) #3 /home/vol10_6/ do_action(β€˜init’) #4 /home/vol10_6/ require_once(β€˜/home/vol10_6/e…’) #5 /home/vol10_6/ require_once(β€˜/home/vol10_6/e…’) #6 /home/vol10_6/ require_once(β€˜/home/vol10_6/e…’) #7 /home/vol10_6/ require(β€˜/home/vol10_6/e…’) #8 {main} thrown in /home/vol10_6/ on line 119

There has been a critical error on your website.

Other Information

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I installed the Wordpress 5.5.1 based on the prompt and it starrted failing to load. Now I turned on the debugger and found certain files were missing. I downloded the files from Download – and uploaded the files but, still seeing the error

Hi and welcome to the forum

I think some of the plugins are the cause for one part of errors

if that doesn’t help


Yeah i had also faced a lot of issues while updating my wordpress version, I had taken a help with wordpress expert I think you should too.

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i’m going to lock this topic because it’s quite outdated, best regards.

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