mb_substr_count()

@clevelus, what‘s the text of the warning?

Thanks. It looks like your installation is somehow overloading substr_count, because that’s the function that is actually called in that line:

return substr_count($this->data, "\n", 0, min($this->char, $this->EOF)) + 1;

The parameter signatures for substr_count and mb_substr_count are completely different, so it is expected that the later would fail. That would appear to be an issue with your PHP installation, not the plugin.

No. Something on you installation (probably the deprecated mbstring.function_overload setting) is remapping the built-in string function substr_count to mb_substr_count, even though those two functions are not signature-compatible.

@clevelus: It really should not be enabled for any at least semi-modern PHP code. Yours is the first bug report regarding this, but maybe I’ll add it to the requirements checks on start-up.