Title: [Plugin: Developer Formatter] Several Error Messages
Last modified: August 19, 2016

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# [Plugin: Developer Formatter] Several Error Messages

 *  [red24698](https://wordpress.org/support/users/red24698/)
 * (@red24698)
 * [16 years, 6 months ago](https://wordpress.org/support/topic/plugin-developer-formatter-several-error-messages/)
 * I have several error messages that repeat over and over.
 * 1.
    Warning: array_keys() [function.array-keys]: The first argument should be
   an array in C:\wamp\www\billy\blog\wp-content\plugins\devformatter\geshi\geshi.
   php on line 3643
 * 2.
    Warning: Invalid argument supplied for foreach() in C:\wamp\www\billy\blog\
   wp-content\plugins\devformatter\geshi\geshi.php on line 3643
 * Each of these errors is probably repeated 20 times but with different line numbers.
   The weird thing is the code is still displayed by developer formatter without
   any problems. It did not always do this I know, but I am unsure when it started.
   I was just looking through some old posts and found it.
 * Full post example here: [http://blog.billyhunt.net/html/javascript-hover-image-appear/](http://blog.billyhunt.net/html/javascript-hover-image-appear/)

Viewing 1 replies (of 1 total)

 *  Thread Starter [red24698](https://wordpress.org/support/users/red24698/)
 * (@red24698)
 * [16 years, 6 months ago](https://wordpress.org/support/topic/plugin-developer-formatter-several-error-messages/#post-1284513)
 * Can’t anyone help me?

Viewing 1 replies (of 1 total)

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## Tags

 * [array error](https://wordpress.org/support/topic-tag/array-error/)

 * 1 reply
 * 1 participant
 * Last reply from: [red24698](https://wordpress.org/support/users/red24698/)
 * Last activity: [16 years, 6 months ago](https://wordpress.org/support/topic/plugin-developer-formatter-several-error-messages/#post-1284513)
 * Status: not resolved

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