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Websites on Plesk server are slow or PHP mail cannot be sent: mod_fcgid: ap_pass_brigade failed - Support Cases from Plesk Knowledge Base
Mon Jul 19 17:58:29.013753 2021] [fcgid:warn] [pid 19529:tid 140668164830976] [client 2a02:a452:5915:1:eda0:3ef6:3235:d65:5591
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500 Internal Server Error While Scheduling an article for Publication - Software Support - PKP Community Forum
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Connection Reset by Peer: mod_fcgid: ap_pass_brigade Failed in handle_request_ipc Function - Tech Journey
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