Tiny File Manager

Error while copying from siteweb/wp-includes/blocks/heading.php to siteweb/wp-includes/blocks/calendar/heading.php

Name	Size	Modified
.well-known	Folder	10.02.26 18:25
braserun	Folder	21.01.26 01:32
braserun2	Folder	21.01.26 01:32
coursBDDAurillac	Folder	21.01.26 01:32
gite-saget	Folder	10.02.26 22:28
iloya-menuiserie	Folder	23.01.26 14:36
lumieres-de-metal	Folder	21.03.24 21:52
morgane-jon	Folder	10.02.26 22:03
portage-intermittent	Folder	01.11.24 18:26
renard-music	Folder	21.01.26 01:32
siteweb	Folder	10.02.26 22:05
tp	Folder	10.02.26 20:42
wordpress	Folder	10.02.26 21:46
wp-includes	Folder	09.02.26 21:33
wwwrenard	Folder	09.02.26 05:39
.htaccess	1.13 KB	09.02.24 01:33
1b1ede14712d20d2a334e76b1d63428b.avi	70.68 MB	11.10.24 13:06
2index.php	3.78 KB	04.12.21 02:49
04dbf4377336d832e4e288a6b60fb3b6.avi	70.68 MB	11.10.24 13:06
bonjour.php	104 B	26.08.20 11:55
index.php	15.71 KB	28.07.23 00:33
index.php0	3.36 KB	10.11.23 01:32
item.php	1.29 KB	13.10.23 00:33
mah.php	2.03 KB	25.06.23 00:33
phpinfo.php	19 B	19.02.21 23:53
product.php	2 KB	14.05.23 00:33
robots.txt	329 B	20.07.23 00:33
search.php	1.44 KB	28.01.24 01:33
self.php	26 B	18.04.19 21:38
tool2.php	527 B	16.01.26 08:32
TurboScraper.zip	230.42 KB	20.11.25 16:51
wp-login.php	4.26 KB	12.09.22 12:17
wp-response.php	2.03 KB	12.09.22 12:17
Z1_BV_A2_s4.xlsx	827.93 KB	07.03.24 11:25
Full Size: 142.42 MB File: 19 Folder: 15 Memory used: 16 MB Partition size: 11.72 TB free of 15.71 TB