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What may cause an SQLSTATE[HY000]: General error: 7 SSL SYSCALL error: EOF detected error mean?

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Recently on my database I can across the follwoing error:

SQLSTATE[HY000]: General error: 7 SSL SYSCALL error: EOF detected (SQL:

Whilst checking many parameters such as memory consumption, max connection limit. I still find no connection from my findings with this particular error.

So I am asking whether you have experienced this error and what diagnostic steps did to ufind the error?

So far I looked and asked theese questions:


(Yeap, it may be for dba but I think database-related errors can be answered better on this.)

Sop plz may I have some pointers I am becoming nuts!!!!

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The error message seems to indicate a connection error.

This could be related to a query timeout or other failure. It would help to know how you encountered this error.

Were you running a large query? Small query? Can this error be reproduced at-will, or is it intermittent?

Where is your database hosted? Is it local? Cloud? What does the networking stack look like? Etc.

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Dimitrios Desyllas profile image
Greedings I am Dimitrios Desyllas aka pc_magas. I am a php software engineer in e-table. I am interested in electron, C++, privacy enhancing terchnologies and cryptography

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