Issue When Running The Sitemap Generator

I get this issue when I run the sitemap. *This is the abridged version to reduce size and redundancy.

Code:

[homepage] [12,967.4Kb mem used] [0s (+0s)]
[SECTION START] forumdisplay [12,967.7Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 149, total threads: 0, pages: 1 [12,968.0Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 3, total threads: 0, pages: 1 [12,982.5Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 4, total threads: 69, pages: 4 [12,983.2Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 199, total threads: 2, pages: 1 [12,985.1Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 5, total threads: 39, pages: 2 [12,986.2Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 185, total threads: 0, pages: 1 [12,987.4Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 110, total threads: 2, pages: 1 [12,988.3Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 138, total threads: 4, pages: 1 [12,988.9Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 6, total threads: 155, pages: 8 [12,989.6Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 74, total threads: 0, pages: 1 [12,993.9Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 75, total threads: 974, pages: 49 [12,994.7Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 193, total threads: 18, pages: 1 [13,024.0Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 141, total threads: 298, pages: 15 [13,024.8Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 76, total threads: 375, pages: 19 [13,033.5Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 77, total threads: 154, pages: 8 [13,044.7Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 100, total threads: 883, pages: 45 [13,049.4Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 114, total threads: 33, pages: 2 [13,077.1Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 143, total threads: 5, pages: 1 [13,078.3Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 78, total threads: 0, pages: 1 [13,079.1Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 88, total threads: 276, pages: 14 [13,079.8Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 148, total threads: 94, pages: 5 [13,088.4Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 80, total threads: 267, pages: 14 [13,091.6Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 79, total threads: 78, pages: 4 [13,100.3Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 81, total threads: 59, pages: 3 [13,102.9Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 82, total threads: 14, pages: 1 [13,104.8Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 188, total threads: 6, pages: 1 [13,105.5Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 68, total threads: 0, pages: 1 [13,106.2Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 69, total threads: 266, pages: 14 [13,106.9Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 70, total threads: 394, pages: 20 [13,115.6Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 71, total threads: 81, pages: 5 [13,128.0Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 72, total threads: 84, pages: 5 [13,131.2Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 38, total threads: 0, pages: 1 [13,134.3Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 39, total threads: 6, pages: 1 [13,135.0Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 41, total threads: 19, pages: 1 [13,135.7Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 92, total threads: 3, pages: 1 [13,136.4Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 99, total threads: 1, pages: 1 [13,137.1Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 98, total threads: 1, pages: 1 [13,137.9Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 181, total threads: 2, pages: 1 [13,138.6Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 15, total threads: 0, pages: 1 [13,140.3Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 16, total threads: 0, pages: 1 [13,141.0Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 17, total threads: 419, pages: 21 [13,141.7Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 192, total threads: 8, pages: 1 [13,154.7Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 205, total threads: 7, pages: 1 [13,155.4Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 18, total threads: 97, pages: 5 [13,156.1Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 20, total threads: 56, pages: 3 [13,159.3Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 144, total threads: 60, pages: 3 [13,161.2Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 22, total threads: 0, pages: 1 [13,163.2Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 23, total threads: 217, pages: 11 [13,163.8Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 24, total threads: 14, pages: 1 [13,170.7Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 25, total threads: 11, pages: 1 [13,171.4Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 135, total threads: 45, pages: 3 [13,172.1Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 26, total threads: 0, pages: 1 [13,174.0Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 27, total threads: 59, pages: 3 [13,174.7Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 28, total threads: 39, pages: 2 [13,176.6Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 29, total threads: 9, pages: 1 [13,178.0Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 30, total threads: 22, pages: 2 [13,178.7Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 176, total threads: 7, pages: 1 [13,180.1Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 196, total threads: 2, pages: 1 [13,180.8Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 31, total threads: 41, pages: 3 [13,181.5Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 42, total threads: 104, pages: 6 [13,183.4Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 142, total threads: 4, pages: 1 [13,187.2Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 200, total threads: 3, pages: 1 [13,187.9Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 37, total threads: 10, pages: 1 [13,188.6Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 103, total threads: 0, pages: 1 [13,189.3Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 104, total threads: 22, pages: 2 [13,190.1Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 43, total threads: 0, pages: 1 [13,191.4Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 44, total threads: 0, pages: 1 [13,192.1Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 45, total threads: 95, pages: 5 [13,192.8Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 46, total threads: 408, pages: 21 [13,196.0Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 47, total threads: 28, pages: 2 [13,209.4Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 48, total threads: 64, pages: 4 [13,210.7Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 49, total threads: 191, pages: 10 [13,213.3Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 51, total threads: 58, pages: 3 [13,219.7Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 50, total threads: 12, pages: 1 [13,221.7Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 107, total threads: 11, pages: 1 [13,222.4Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 58, total threads: 0, pages: 1 [13,223.1Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 59, total threads: 76, pages: 4 [13,223.8Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 52, total threads: 0, pages: 1 [13,226.2Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 54, total threads: 46, pages: 3 [13,227.0Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 55, total threads: 2, pages: 1 [13,228.8Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 56, total threads: 9, pages: 1 [13,229.5Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 57, total threads: 0, pages: 1 [13,230.2Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 64, total threads: 0, pages: 1 [13,230.9Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 65, total threads: 1, pages: 1 [13,231.6Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 95, total threads: 56, pages: 3 [13,232.3Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 66, total threads: 3, pages: 1 [13,234.2Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 96, total threads: 0, pages: 1 [13,234.8Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 67, total threads: 10, pages: 1 [13,235.5Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 108, total threads: 11, pages: 1 [13,236.1Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 109, total threads: 5, pages: 1 [13,236.8Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 137, total threads: 0, pages: 1 [13,237.5Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 145, total threads: 0, pages: 1 [13,238.1Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 154, total threads: 3, pages: 1 [13,238.8Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 32, total threads: 0, pages: 1 [13,239.4Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 33, total threads: 169, pages: 9 [13,240.0Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 34, total threads: 40, pages: 2 [13,245.2Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 35, total threads: 15, pages: 1 [13,246.5Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 36, total threads: 2, pages: 1 [13,247.1Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 158, total threads: 7, pages: 1 [13,247.8Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 178, total threads: 42, pages: 3 [13,248.5Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 159, total threads: 0, pages: 1 [13,250.3Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 177, total threads: 10, pages: 1 [13,250.9Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 161, total threads: 4, pages: 1 [13,251.6Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 160, total threads: 2, pages: 1 [13,252.2Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 162, total threads: 1, pages: 1 [13,252.9Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 163, total threads: 1, pages: 1 [13,253.6Kb mem used] [0s (+0s)]
[forumdisplay] forum_id: 164, total threads: 1, pages: 1 [13,254.2Kb mem used] [0s (+0s)]
[SECTION START] showthread [13,253.6Kb mem used] [0s (+0s)]

Warning: fopen([path]/public_html/vbseo_sitemap/data/urllist.txt.gz) [function.fopen]: failed to open stream: Permission denied in [path]/public_html/vbseo_sitemap/vbseo_sitemap_functions.php on line 960

Warning: fwrite(): supplied argument is not a valid stream resource in [path]/public_html/vbseo_sitemap/vbseo_sitemap_functions.php on line 985

Warning: fwrite(): supplied argument is not a valid stream resource in [path]/public_html/vbseo_sitemap/vbseo_sitemap_functions.php on line 985

Warning: fopen([path]/public_html/vbseo_sitemap/data/urllist.txt.gz) [function.fopen]: failed to open stream: Permission denied in [path]/public_html/vbseo_sitemap/vbseo_sitemap_functions.php on line 960

Warning: fwrite(): supplied argument is not a valid stream resource in [path]/public_html/vbseo_sitemap/vbseo_sitemap_functions.php on line 985
[create sitemap file] filename: sitemap_1.xml.gz, number of urls: 12697 [13,005.1Kb mem used] [14s (+1s)]
[create sitemap in text format] part #2 [13,005.1Kb mem used] [14s (+0s)]
[create sitemap index] filename: sitemap_index.xml.gz, number of sitemaps: 1 [13,007.4Kb mem used] [14s (+0s)]

Warning: gzopen([path]/public_html/vbseo_sitemap/data/urllist.txt.gz) [function.gzopen]: failed to open stream: Permission denied in [path]/public_html/vbseo_sitemap/vbseo_sitemap_functions.php on line 1540

Warning: gzwrite(): supplied argument is not a valid stream resource in [path]/public_html/vbseo_sitemap/vbseo_sitemap_functions.php on line 1541

Warning: gzclose(): supplied argument is not a valid stream resource in [path]/public_html/vbseo_sitemap/vbseo_sitemap_functions.php on line 1542
Sitemap has been created. Click here to return [13,007.6Kb mem used] [46s (+31s)]

I have everything setup properly and I tried doing the one fix on the forum stated here and I couldn't find it in the document. CHMOD is correct from what I read. I don't know whats wrong

What happens if you disable the urllist feature from being generated? This is no longer needed as Yahoo now uses the same version of the sitemap as Google.

How would I go about disabling it?

In your sitemap settings. Look for the Yahoo compatible sitemap.

Worked perfectly! Thank you very much!

Glad everything is sorted out!

Also solved my issue, glad to have found the fix!