Hi Friends,   First of all I thank all the shared information in this community, it is very helpful. I need help with my lab of Router GUI on tcl. My issue description is follows:  I enable a web server on router with .tcl file, It works.  I create other .tcl, for example, showclock.tcl and copied it to the flash on router.   I can access one time in my page, in my browser I put router_ip/showclock.tcl and show me the clock of the router.  I did some changes on my .tcl file to add other function, for example, show  version of the router. I copied it to the router flash r. Go in my browser, put the router_ip/showclock.tcl and nothing happen. After seconds in the router console I recieve this logs: *Mar 31 16:15:52.507: %HA_EM-6-LOG: http_server.tcl: error reading "sock2": broken pipe *Mar 31 16:15:52.507: %HA_EM-6-LOG: http_server.tcl:     while executing *Mar 31 16:15:52.511: %HA_EM-6-LOG: http_server.tcl: "gets $httpsock" *Mar 31 16:15:52.511: %HA_EM-6-LOG: http_server.tcl:     invoked from within *Mar 31 16:15:52.511: %HA_EM-6-LOG: http_server.tcl: "$slave eval $Contents" *Mar 31 16:15:52.511: %HA_EM-6-LOG: http_server.tcl:     (procedure "eval_script" line 7) *Mar 31 16:15:52.515: %HA_EM-6-LOG: http_server.tcl:     invoked from within *Mar 31 16:15:52.515: %HA_EM-6-LOG: http_server.tcl: "eval_script slave $scriptname" *Mar 31 16:15:52.515: %HA_EM-6-LOG: http_server.tcl:     invoked from within *Mar 31 16:15:52.515: %HA_EM-6-LOG: http_server.tcl: "if {$security_level == 1} {       #untrusted script *Mar 31 16:15:52.515: %HA_EM-6-LOG: http_server.tcl:      interp create -safe slave *Mar 31 16:15:52.515: %HA_EM-6-LOG: http_server.tcl:      interp share {} stdin sl R1#ave *Mar 31 16:15:52.515: %HA_EM-6-LOG: http_server.tcl:      interp share {} stdout slave *Mar 31 16:15:52.515: %HA_EM-6-LOG: http_server.tcl: ..." *Mar 31 16:15:52.515: %HA_EM-6-LOG: http_server.tcl:     (file "tmpsys:/lib/tcl/base.tcl" line 50) *Mar 31 16:15:52.515: %HA_EM-6-LOG: http_server.tcl: Tcl policy execute failed: *Mar 31 16:15:52.515: %HA_EM-6-LOG: http_server.tcl: No memory I think this issue related to memory of the router, but I increase the memory and the issue still persist. Whats Can I do to avoid this problem? My Lab enviroment is GNS3, I use 7200 router with 512 of memory. Also I try in phisical router 819 with 512 memory and recivied the same errors and %SYS-2-MALLOCFAIL. Thanks in advance for the help. Attached some prints. ... View more