• Yesterday, I began seeing the following warning only in the admin are of my website:

    Warning: simplexml_load_string() [function.simplexml-load-string]: Entity: line 1: parser error : Space required after the Public Identifier in /home/content/49/12283449/html/wp-content/themes/attitude-pro/library/functions/update_notifier.php on line 123

    Warning: simplexml_load_string() [function.simplexml-load-string]: <!DOCTYPE HTML PUBLIC “-//IETF//DTD HTML 2.0//EN”> in /home/content/49/12283449/html/wp-content/themes/attitude-pro/library/functions/update_notifier.php on line 123

    Warning: simplexml_load_string() [function.simplexml-load-string]: ^ in /home/content/49/12283449/html/wp-content/themes/attitude-pro/library/functions/update_notifier.php on line 123

    Warning: simplexml_load_string() [function.simplexml-load-string]: Entity: line 1: parser error : SystemLiteral ” or ‘ expected in /home/content/49/12283449/html/wp-content/themes/attitude-pro/library/functions/update_notifier.php on line 123

    Warning: simplexml_load_string() [function.simplexml-load-string]: <!DOCTYPE HTML PUBLIC “-//IETF//DTD HTML 2.0//EN”> in /home/content/49/12283449/html/wp-content/themes/attitude-pro/library/functions/update_notifier.php on line 123

    Warning: simplexml_load_string() [function.simplexml-load-string]: ^ in /home/content/49/12283449/html/wp-content/themes/attitude-pro/library/functions/update_notifier.php on line 123

    Warning: simplexml_load_string() [function.simplexml-load-string]: Entity: line 1: parser error : SYSTEM or PUBLIC, the URI is missing in /home/content/49/12283449/html/wp-content/themes/attitude-pro/library/functions/update_notifier.php on line 123

    Warning: simplexml_load_string() [function.simplexml-load-string]: <!DOCTYPE HTML PUBLIC “-//IETF//DTD HTML 2.0//EN”> in /home/content/49/12283449/html/wp-content/themes/attitude-pro/library/functions/update_notifier.php on line 123

    Warning: simplexml_load_string() [function.simplexml-load-string]: ^ in /home/content/49/12283449/html/wp-content/themes/attitude-pro/library/functions/update_notifier.php on line 123

    I have restored the entire site from a backup from before the warning began. That didn’t work so I uploaded fresh copies of WordPress and my theme, Attitude Pro to no avail. I renamed my theme folder from FTP causing WordPress to revert to the default Twenty-Fourteen theme and the warning disappears but when I rename my theme back to the original the warning reappears. I have disabled all plugins and re-enabled them one by one but the warning persist. My theme and all plugins are up to date. I know this is only a warning but I’m afraid it will lead to bigger issues. Any help would be appreciated.

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Viewing 2 replies - 1 through 2 (of 2 total)
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