Unexpected token < in JSON at position 0

[ElenaChes]

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• [X] I verified that the issue exists in the latest chatgpt release

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Environment details

node v18.15.0 firefox 112.0.2 windows 10

Describe the Bug

I'm using the UnofficialProxyAPI and been having the bug mentioned in issues #526 / #557, Updated to 5.2.4 since it's supposed to fix it but now I'm getting a new error:

<!--[if IE 9]>
^

SyntaxError: Unexpected token < in JSON at position 0
    at JSON.parse (<anonymous>)
    at parseJSONFromBytes (node:internal/deps/undici/undici:6498:19)
    at successSteps (node:internal/deps/undici/undici:6472:27)
    at node:internal/deps/undici/undici:1145:60
    at node:internal/process/task_queues:140:7
    at AsyncResource.runInAsyncScope (node:async_hooks:204:9)
    at AsyncResource.runMicrotask (node:internal/process/task_queues:137:8)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)