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I am getting the error in this code:

$pattern="{[^}]*}";

$this->output = preg_replace($pattern, "", $this->output);
Peter Mortensen
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user3129538
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  • Possible duplicate of *[Warning: preg_replace(): Unknown modifier '\]'](https://stackoverflow.com/questions/20705399/warning-preg-replace-unknown-modifier)* (same reason, missing regular expression delimiters) – Peter Mortensen Jul 04 '19 at 10:56

1 Answers1

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You need to escape the curly bracket:

$pattern="{[^\}]*}";

If your delimiters are { and }.

But I think you miss the regular expression delimiter:

$pattern="/\{[^\}]*\}/";
Peter Mortensen
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Toto
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